112k views
23 votes
A sample with which of these variances has a standard deviation that is

greater than the variance?
O A. 1.75
O B. 0.25
O C. 2.5
O D. 1.5

1 Answer

8 votes

Answer:

0.25

Explanation:

Standard deviation = square root of variance

root 1.75 = 1.3

root 0.25 = 0.5

root 2.5 = 1.5

root 1.5 = 1.22

0.5 > 0.25 therefore the answer is B, 0.25.

User Evanna
by
7.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories