Suppose the number of evenings that a student studied last weekend has distribution

A) The expected value of $ \bar{x}$ .
B) If the sample size is increased to 48, give the standard deviation of $ \bar{x}$ . Round your answer to three decimal places.

Question

Suppose the number of evenings that a student studied last weekend has distribution
  
A) The expected value of $ \bar{x}$ . 
B) If the sample size is increased to 48, give the standard deviation of $ \bar{x}$ . Round your answer to three decimal places.

Quizplus · Accepted Answer

The Answer of Suppose the number of evenings that a student studied last weekend has distribution
  
A) The expected value of $ \bar{x}$ . 
B) If the sample size is increased to 48, give the standard deviation of $ \bar{x}$ . Round your answer to three decimal places.

Suppose the Number of Evenings That a Student Studied Last xˉ \bar{x}xˉ

Suppose the Number of Evenings That a Student Studied Last $\bar{x}$