A random sample of size 36 is taken from a population with a mean of 50 and a standard deviation of 5. The sampling distribution of ________.
A) cannot be determined
B) is skewed to the left
C) is approximately normal
D) is skewed to the right

Question

A random sample of size 36 is taken from a population with a mean of 50 and a standard deviation of 5. The sampling distribution of  ________.
A) cannot be determined 
B) is skewed to the left 
C) is approximately normal 
D) is skewed to the right

Quizplus · Accepted Answer

The sample size is larger than 30.

A Random Sample of Size 36 Is Taken from a Population