Examveda

Given is the following distribution of two variables x and y:
x : 1 2 3 4 5
y : 3 4 5 6 7
The standard deviation of y is

A. Same as standard deviation of x

B. (the standard deviation of x) × 2

C. (the standard deviation of x) + 2

D. (the standard deviation of x) - 2

Answer: Option A


Join The Discussion

Related Questions on Business Statistics and Research Methods