A sample with which of these variances has a standard deviation that is greater than the variance?A. 2.25
B. 1.75
C. 0.75
D. 1.25
Answers
By using relation between standard deviation and variance we got that sample with 0.75 variance has a standard deviation that is greater than the variance
What is standard deviation?
Standard deviation is a number used to tell how measurements for a group are spread out from the average (mean), or expected value
Here we have to find a sample with standard deviation greater than the variance.
We know that Standard deviation is the square root of the variance so if we want a sample with greater Standard deviation than the variance then it's variance should be less than one as we know that if
And here given variances are
2.25, 1.75,0.75 and 1.25
Hence 0.75 is correct answer
By using relation between standard deviation and variance we got that sample with 0.75 variance has a standard deviation that is greater than the variance
To learn more about standard deviation visit :brainly.com/question/12402189
Hence, for the standard variation to be greater than the variance, the variance must be between 0 and 1.
Answer: C [0.75]
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Answers
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Answers
Answer:
11²= 121
5³= 125
2⁷= 128
Step-by-step explanation:
The whole numbers can be multiplied with themselves to get numbers between 120 and 130 .
For example
11*11= 121
This can be written in the exponent form as
11²= 121 which is between 120 and 130.
Also
5*5*5= 125 or
5³= 125 which is also between 120 and 130.
and
2*2*2*2*2*2*2= 128
2⁷= 128 which is between 120 and 130 as required.
We see that as the powers or exponent increases the whole number is decreased.
Answers
There are 24 pizzas. each person gets 1/3 of a pizza. how many people can be fed from the 24 pizzas?
Answer: There are 3 thirds in a whole.
Therefore 3 people could be fed by 1 pizza.
Since there are 24 , multiply 3 by 24.
3 x 24 = 72.
The number of people that could be fed from the 24 pizzas is 72.
Hope This Helps You!
Good Luck Studying ^-^
Answers
Answers
76 is 10 percent of 7.6
I hope that's help !
Solve for p.
Answers
The value of the p is Q/(r + s) or the expression Q = p(r + s) can be written as p = Q/(r + s) after making subject as p.
What is an expression?
It is defined as the combination of constants and variables with mathematical operators.
It is given that:
The expression is:
Q = p(r + s)
To solve for the p make the subject as p:
As we know, the arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
Divide by (r + s) into both sides in the given expression where r + s ≠ 0
Q/(r + s) = p
Or
p = Q/(r + s)
Thus, the value of the p is Q/(r + s) or the expression Q = p(r + s) can be written as p = Q/(r + s) after making subject as p.
Learn more about the expression here:
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----The answer is