what is the term for the value that occurs most often in a series of numbers?
The term for the value that occurs most often in a series of numbers is called the mode.
The mode is one of the three main measures of central tendency, along with the mean and the median. It is a useful descriptive statistic that can provide insights into the characteristics of a dataset.
To find the mode of a set of data, you first need to arrange the data in order, either in increasing or decreasing order. Then, you simply identify the most frequent data point, which is the mode. In some cases, there may be more than one mode if multiple data points occur with the same maximum frequency.
The mode is particularly useful when dealing with categorical or nominal data, where there are distinct categories or values that cannot be ordered in a meaningful way. For example, the mode can help identify the most popular color among a group of people or the most common type of car on a given street. It can also be used for continuous data, although it may be less useful in this case than the mean or median.
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Gretta created some figures that she calls reebs What attribute do these reebs have in common?
Answer:
Reebs have 1 right angle
Step-by-step explanation:
Look at all the reebs. They all have 1 right angle!
Answer:
C
Step-by-step explanation:
100% of 10000000
help me please
Answer:
10,000,000
Step-by-step explanation:
If you convert 100% into a decimal, which would be 1 whole, and multiply that by 10,000,000, you would get the same number.
Answer:
The answer is 10000000
Step-by-step explanation:
0.1*10000000= 1000000
Which number line shows how to find 4 and the opposite of 4?
Answer:
Second number line
Step-by-step explanation:
30 POINTS AND I WILL GIVE BRAINLIEST JUST HELP ME PLZZ I NEED HELP WITH THIS !!
Answer:
$250
Step-by-step explanation:
If they are making 100 burritos, you multiply $1.50 and 100 to get $150, and then $1.00 and 100 to get $100. Add $150 and $100 together to get $250, that is how much it cost to make the burritos. If they sold all 100 burritos, they would gain a profit of $550.
If dr. robinson rejects the null hypothesis after observing a test statistic which exceeds the critical value at the .05 level, there is_____________________________________________.
If dr. Robinson rejects the null hypothesis after observing a test statistic that exceeds the critical value at the .05 level, there is a 5% chance that the null hypothesis is actually true.
What is a Null Hypothesis?This refers to the hypothesis that there is no significant difference between specified populations, where any observed difference is due to sampling or experimental error.
Hence, we can see that if dr. Robinson rejects the null hypothesis after observing a test statistic that exceeds the critical value at the .05 level, there is a 5% chance that the null hypothesis is actually true.
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Drag the tiles to the correct boxes to complete the pairs.
Match each object with the characteristic it represents.
a broom handle
the letter T
a sun ray
a cookie crumb
the horizon
rows of seats on
an airplane
ray
line segment
point
line
perpendicular lines
parallel lines
Answer:
a broom handle - line segment
the letter T - perpendicular lines
a sun ray - ray
a cookie crumb - point
the horizon - line
row of seats of airplane - parallel lines
Step-by-step explanation:
a broom handle is straight and has a beginning and end, same goes for a line segment
the letter T has two lines that intersect with one another, these lines are perpendicular
a sun ray is well, a ray
a cookie crumb is small and round, similar to a point
lines do not have a beginning or end, like the horizon line
and the row of seats on an airplane all line up together like lines that are parallel.
Hope this helps :)
Can someone please help me ASAP?? It’s due tomorrow!! I will give brainliest If It’s correct.
Hey there!
Formula: 1/2 * base * height = area
Equation: 1/2 * 6 * 8
Simplifying:
1/2 * 6 * 8
= 1/2 * 6/1 * 8/1
= 1 * 6 * 8 / 2 * 1 * 1
= 6 * 8 / 2 * 1
= 48 / 2
= 24
Therefore, your answer should be:
24 square units
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
what is the value of the definite integral ∫3−3(3x3−2x2 x 1) dx? enter your answer as an exact fraction if necessary.
The value of the definite integral ∫3−3(3x3−2x2 x 1) dx is 0.
What is the result of integrating the polynomial function 3x³ - 2x² + x over the interval [-3, 3]?The given question asks us to find the definite integral of a polynomial function of degree 3 over the interval [-3, 3]. When we integrate a polynomial function, we get a polynomial function of one degree higher. In this case, we get a degree 4 polynomial function, which we can evaluate at the upper and lower limits of the interval and take the difference to get the definite integral.
After simplifying the expression, we get the definite integral to be 0. This result suggests that the area under the curve of the given polynomial function over the interval [-3, 3] is zero. Definite integrals have many applications in calculus, physics, engineering, and economics, and understanding their properties is crucial in these fields.
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a normalized binary number consists of three parts. these are:
Main Answer: A normalized binary number typically consists of three parts:
Sign bitExponentMantissaSupporting Question and Answer:
What is a sign bit in a normalized binary number?
The sign bit is the leftmost bit of a normalized binary number and indicates whether the number is positive or negative .A value of 0 indicates a positive number, while a value of 1 indicates a negative number.
Body of the Solution: A normalized binary number typically consists of the following three parts:
Sign bit: This is the leftmost bit of the number and indicates whether the number is positive or negative. A value of 0 indicates a positive number, while a value of 1 indicates a negative number.Exponent: This is the next set of bits that represent the exponent of the number in binary form. The exponent represents the power to which the base (2) is raised to obatain the actual value of the number. Mantissa: This is the remaining bits that represent the fractional part of the number in binary form. The mantissa contains the significant digits of the number, which are multiplied by the base raised to the exponent power to obtain the actual value of the number.Final Answer: A normalized binary number typically consists of three parts:
Sign bitExponentMantissaTo learn more about the sign bit in a normalized binary number from the given link
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PLS HELP...IM DESPERATE
What was the median score on the quiz?
A 10-item statistics quiz was given to 30 students. The
table below gives the scores received along with the
corresponding frequencies.
7.5
8.5
Score
Frequency
5
1
6
2
7
5
8
5
9
7
10
10
9
10
Mark this and retum
Save and Exit
Next
Subnu
The answer is 9.
The median is the central number of a data set. Arrange data points from smallest to largest and locate the central number. This is the median.
Answer:
9
Step-by-step explanation:
write down the solution to this equation x^2+4x=56 correct to one decimal place
Answer:
x = -9.7 or +5.7
Step-by-step explanation:
You want the approximate solution to x² +4x = 56.
GraphThe solution is found easily by rewriting the equation to the form ...
x² +4x -56 = 0
The solution(s) will be the x-intercept(s) of the graph of x² +4x -56.
The solutions are -9.7 and +5.7.
Completing the squareWe can add 4 to both sides of the equation to complete the square. (This added value is the square of half the x-coefficient.)
x² +4x +4 = 56 +4
(x +2)² = 60
x +2 = ±√60 = ±2√15
x = -2 ±2√15
x ≈ -2 ± 7.7 = -9.7, +5.7
Please help with this
Take your time
Answer: 2.5
Step-by-step explanation:
Weather data is collected to analyze wind speed according to temperature. Identify the variables as either input or output to label the table and graph.
Answer: column A= temperature column B= wind speed. Label A= wind speed label B= Temperature
Step-by-step explanation:
Answer:
Column A =
✔ temperature
Column B =
✔ wind speed
Label A =
✔ wind speed
Label B =
✔ temperature
Step-by-step explanation: Just did it in the assignment of edge :)
Which statements about 5,752÷7 are correct?
Answer:
5,752÷7 is 821.714285714...
This is a nonterminating repetend decimal
A mountain hike consists of a steady incline followed by a curved hill and then a flat valley. The mountain hike is modeled by the piecewise-defined function ???? above, and the graph of ???? is shown in the figure above. Which of the following expressions gives the total length of the hike from x = 0 to x = 10.
Length of hike = definite integral of velocity from 0 to 10.
What is integral ?
An integral assigns numbers to functions in a way that describes displacement, area, volume, and other concepts that arise by combining infinitesimal data. The process of finding integrals is called integration.
The total length of a piecewise-defined function represents the total distance between points on the curve. To calculate this, one can use calculus techniques, such as integration. The definite integral of the function over an interval represents the total length of the curve on that interval. To find the total length of the mountain hike from x=0 to x=10, one needs to evaluate the definite integral of the function over the interval [0,10]. This can be calculated either analytically, using calculus, or numerically, using numerical integration methods. The exact method to be used would depend on the specifics of the function and the desired level of accuracy.
Length of hike = definite integral of velocity from 0 to 10.
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solve the equation using completing square method
b2-7b+10=0
x2-7x-5=0
The solution to the equation b² - 7b + 10 = 0 and x² - 7x - 5 = 0 are b = 5,2 and x = (7 + √69)/2, (7 - √69)/2 respectively.
What are the solutions to the equations?Given the equations in the question;
1) b² - 7b + 10 = 0
2) x² - 7x - 5 = 0
To solve the equation b² - 7b + 10 = 0 using completing the square method, we follow these steps:
Move the constant term to the right-hand side:
b² - 7b = -10
Complete the square by adding the square of half the coefficient of the b-term (which is -7/2) to both sides of the equation::
b² - 7b + (49/4) = -10 + (49/4)
Simplify the left-hand side:
(b - 7/2)² = 9/4
Take the square root of both sides:
b - 7/2 = ±3/2
Solve for b:
b = 7/2 ± 3/2
b = 7/2 - 3/2, 7/2 + 3/2,
b = 2, 5
Therefore, the solutions are b = 5 and b = 2.
To solve the equation x² - 7x - 5 = 0 using completing the square method, we follow these steps:
Move the constant term to the right-hand side:
x² - 7x = 5
Complete the square by adding the square of half the coefficient of the x-term (which is -7/2) to both sides of the equation:
x² - 7x + (-7/2)² = 5 + (-7/2)²
Simplifying the right-hand side, we get:
x² - 7x + 49/4 = 5 + 49/4
Simplify the left-hand side:
(x - 7/2)² = 69/4
Take the square root of both sides:
x - 7/2 = ±√(69/4)
Solve for x by adding 7/2 to both sides of the equation:
x = 7/2 ± √(69/4)
Simplifying the square root, we get:
x = 7/2 ± (1/2)√69
Therefore, the solutions to the equation x² - 7x - 5 = 0 are:
x = (7 + √69)/2 and x = (7 - √69)/2.
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Tekan-Tekan Sdn. Bhd. has order for 200 Model AS-120 calculator for delivery on day 200. The calculator consists of three parts. Components 2 and 3 form subassembly 1 . Sub-assembly 1 and component 4 form the final assembly. Following are the work centers and times of each operation. Table Q3(a) shows routine file of the operation. Assuming: - Only one machine is assigned to each operation - The factory works on 8-hour shift, 5 days a week - All parts move in one lot of 200. (a) Illustrate the backward schedule based on the information given above. (12 marks) (b) Identify when component 3 must be started to meet the delivery date. (2 marks)
Component 3 must be started on day 197 to meet the delivery date of day 200.
To illustrate the backward schedule, we need to start from the delivery date (day 200) and work our way backward, taking into account the lead times and dependencies of each operation.
(a) Backward schedule:
Operation | Work Center | Time (hours) | Start Day
--------------------------------------------------------
Final Assembly | Work Center 1 | 1 | 200
Sub-assembly 1 | Work Center 2 | 2 | 199
Component 4 | Work Center 3 | 3 | 197
Component 2 | Work Center 4 | 4 | 196
Component 3 | Work Center 5 | 3 | ????
(b) To identify when component 3 must be started to meet the delivery date, we need to consider its dependencies and lead times.
From the backward schedule, we see that component 3 is required for sub-assembly 1, which is scheduled to start on day 199. The time required for sub-assembly 1 is 2 hours, which means it should be completed by the end of day 199.
Since component 3 is needed for sub-assembly 1, we can conclude that component 3 must be started at least 2 hours before the start of sub-assembly 1. Therefore, component 3 should be started on day 199 - 2 = 197 to ensure it is completed and ready for sub-assembly 1.
Hence, component 3 must be started on day 197 to meet the delivery date of day 200.
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look at picture for info please help i have saturday to get done
The length of the hypotenuse, given that x = 10, can be found to be about 90 units .
How to find the hypotenuse ?The hypotenuse can be found by the Pythagorean formula :
Side ² + Side ² = hypotenuse ²
Solving for the hypotenuse, assuming x = 10, gives:
( 7 x + 5 )² + ( 5 x )² = hypotenuse ²
( 7 ( 10 ) + 5 ) ² + ( 5 ( 10 ) ) = hypotenuse ²
8, 125 = hypotenuse ²
Hypotenuse = √ 8, 125
Hypotenuse = 90 units
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dr. gavin is conducting a 2 x 4 independent-groups factorial design. how many main effects will dr. gavin need to examine?
Dr. Gavin will need to examine four main effects in a 2 x 4 independent-groups factorial design. This is because a factorial design involves two or more independent variables, each of which has two or more levels or conditions.
There are two independent variables in this situation, each having four levels. Dr. Gavin will need to look at the primary effects of each independent variable in order to determine its consequences.
Regardless of the levels of the other independent variables, the major effects are the total impacts of each independent variable on the dependent variable.
In other words, Dr. Gavin must look at each independent variable's effects independently, without taking into account the impact of the other independent variable. He must therefore consider a total of four key consequences.
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Best answer gets Brainliest!!!!! 25 points! Don't just answer for the points PLEASE!
Jorge is factoring a quadratic expression. First, he factors out the greatest common factor, and then he uses grouping. Which expression could be Jorge’s expression?
A. 24x2 + 2x
B. 4x2 + 18x + 8
C. 6x2 − 9x − 27
D. 7x2 − 28
Answer:
A
Step-by-step explanation: gcf = 7
Grouping: 7((x+2)(x-2))
Answer: B
Step-by-step explanation:
what is the value of the equation g(^x-1) -2 =25
carson kelly, a catcher for the arizona diamondbacks, hit 18 home runs in 2019. if his home-run-hitting ability is expected to grow by 12 percent every year for the following five years, how many home runs is he expected to hit in 2024?
Carson Kelly is expected to hit approximately 31 home runs in 2024.
To find how many home runs Carson Kelly is expected to hit in 2024, we can use the formula for compound interest, where the initial amount is the number of home runs he hit in 2019, and the interest rate is the expected growth rate of his home run hitting ability, which is 12 percent or 0.12 as a decimal.
Let H be the number of home runs hit in 2019, and H(n) be the number of home runs hit in year n, then we can write:
H(n) = H * (1 + r)^n
Where r is the growth rate, and n is the number of years into the future.
If we plug in the given values, we can find the number of home runs Carson Kelly is expected to hit in 2024, which is 5 years after 2019.
H = 18 (number of home runs in 2019)
r = 0.12 (growth rate)
n = 5 (number of years into the future)
H(5) = 18 * (1 + 0.12)^5
H(5) = 18 * 1.7623
H(5) = 31.9214
It's important to note that this is simply an estimate based on the given growth rate, and the actual number of home runs he hits in 2024 may vary based on many factors, including injuries, team support, and the skill of opposing pitchers, among others.
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Statistics
Ethan repairs household appliances such as dishwashers and refrigerators. For each visit, he charges $25 plus $20 per hour of work. A linear equation that expresses the total amount of money Ethan earns per visit is y = 25 + 20x. What are the independent and dependent variables? What is the y-intercept, and what is the slope? Interpret them using complete sentences.
These ordered pairs represent a proportional relationship. Use the interactive and the constant of proportionality to find the missing coordinates for the ordered pairs.
(3, 9), (A, 12), (5, 15), (6, B
Missing coordinates for the ordered pairs given are A= 4 and B= 18.
What are coordinates ?An integer pair used to define a point's location on a coordinate plane using the horizontal and vertical separations from the two reference axes Coordinates are two numbers (Cartesian coordinates) or, less frequently, a letter and a number that identify a specific location on a grid, also known as a coordinate plane. They are frequently represented by the x-value and y-value pair (x,y). The x (horizontal) and y (vertical) axes are the two axes of a coordinate plane with four quadrants (vertical)
Calculation12/A = 9 / 3
A = 4
Same as above
B/6 = 9/3
B = 18
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3n - 31 = 8 + 7 ( 1 + 7n)
\(n = - 1\)
hope it helps
36 A manager wanted to analyze the online shoe sales for his business. He collected data for the
number of pairs of shoes sold each hour over a 14-hour time period. He created a graph to model
the data, as shown below.
The manager believes the set of integers would be the most appropriate domain for this model.
Explain why he is incorrect.
State the entire interval for which the number of pairs of shoes sold is increasing.
P(t) (Number of Pairs of Shoes Sold
in the Previous Hour)
FELL
ooooooo pool
Fio
The manager believes the set of integers would be the most appropriate domain for this model.
Time can be fractions and decimals
That time can 5 mins, 5 min and 15 secs, 5 min 50 secs
So the managers assumption is wrong
because there is shoes sold within the hour, therefore it should not be individual integers.
someone help me please
Answer:
\((5,1)\)
Step-by-step explanation:
Hi there!
Midpoint = \(\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2} )\) where the two endpoints are \((x_1,y_1)\) and \((x_2,y_2)\)
Plug in the given information:
Midpoint = (5,3), Endpoint = (5,5)
\((5,3)=\displaystyle (\frac{5+x_2}{2},\frac{5+y_2}{2} )\) where \((x_2,y_2)\) is the other endpoint
Solve for \(x_2\):
\(\displaystyle \frac{5+x_2}{2} =5\\\\5+x_2 =10\\x_2 =5\)
Solve for \(y_2\):
\(\displaystyle\frac{5+y_2}{2}=3 \\\\{5+y_2}=6\\y_2=1\)
Therefore, the other endpoint \((x_2,y_2)\) is \((5,1)\).
I hope this helps!
Answer:
S(5,1)
Step-by-step explanation:
Midpoint -M(5,3)
\(( \frac{x1 + x2}{2} \frac{y1 + y2}{2} ) \\ m(5 \: 3) \\ 5 = \frac{x1 + x2}{2} \\ 5 = \frac{5 + x2}{2 } \\ 5 \times 2 = 5 + x2 \\ 10 = 5 + x2 \\ 10 - 5 = x2 \\ x2 = 5 \\ 3 = \frac{y1 + y2}{2} \\ 3 = \frac{5 + y2}{2} \\ 3 \times 2 = 5 + y2 \\ 6 = 5 + y2 \\ 6 - 5 = y2 \\ y2 = 1 \\ meaning \: that \: the \: coordinates \: of \: the \: second \: end \: point \: are \: (5 \: 1)\)
hope this helps.
Select the correct answer. rational functions v and w both have a point of discontinuity at x = 7. which equation could represent function w? a. w(x) = v(x − 7) b. w(x) = v(x 7) c. w(x) = v(x − 7) 7 d. w(x) = v(x) 7
The following equation could be used to represent a function w:
= w(x)=v(x-7)+7
According to the information provided,
The point of discontinuity of rational functions is at x=7.
When a rational function has a point of discontinuity, it generally occurs when,
q(x) = r(x-a), where x = a
In this case, we must pay attention to the following relationship, which is a combination of a parent rational function and a vertical translation:, (2)
If we know that a=7 and k=7.
The equation which can represent w is as follows,
w(x) = v ( x-7 ) + 7
A rational function can be represented as a polynomial split by another polynomial. Because polynomials are defined everywhere, the domain of a rational function is the set of all numbers except the zeros in the denominator.
Example: x = f(x) (x - 3). The denominator, x = 3, has only one zero. Rational functions are no longer defined when the denominator is zero.
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The school that Eduardo goes to is selling tickets to a fall musical. On the first day of ticket salesthe school sold 3 adult tickets and 7 student tickets for a total of $81. The school took in $94 onthe second day by selling 4 adult tickets and 7 student tickets. Find the price of an adult ticketand the price of a student ticket.A) adult ticket: $6, student ticket: $13B) adult ticket: $13, student ticket: $6C) adult ticket: $17, student ticket: $9D) adult ticket: $19, student ticket: $8
Answer: B) adult ticket: $13, student ticket: $6
Step-by-step explanation:
Let adults tickets be written as a
Let student tickets be written as s
We then use the information given in the question to form equation. This will be:
3a + 7s = 81 .......... equation i
4a + 7s = 94 .......... equation ii
Subtract equation i from ii
a = 13
Adult tickets cost $13
From equation i
3a + 7s = 81
We put the value of a = 13
3(13) + 7s = 81
39 + 7s = 81
7s = 81 - 39
7s = 42
s = 42/7
s = 6
Students ticket cost $6