Asked by Keyuri Patel on May 03, 2024
Verified
If you have a standard deviation of 5,your variance will be ______.
A) 4
B) 25
C) 5
D) 625
Variance
A statistical measure that represents the degree of spread or variability of a data set, by calculating the average of the squared differences from the mean.
Standard Deviation
A measure of the dispersion or variability within a dataset, indicating how much the individual data points deviate from the mean.
- Gain an understanding of the roles of standard deviation and variance in quantifying data spread.
Verified Answer
AT
Alone TogetherMay 03, 2024
Final Answer :
B
Explanation :
Variance is the square of standard deviation. Therefore, variance will be 5^2 which is equal to 25. Option B is the correct choice.
Learning Objectives
- Gain an understanding of the roles of standard deviation and variance in quantifying data spread.