What are the values of $\mu _{\bar { x }} \text { and } \sigma _{\bar { x }}$
for the sampling distribution of the sample mean shown?

A) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 40$
B) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 120$
C) $\mu _{\bar { x }}= 40 , \sigma _{\bar { x }} = 390$
D) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }}= 80$

Question

What are the values of $\mu  _{\bar { x }} \text { and } \sigma  _{\bar { x }}$ 
 for the sampling distribution of the sample mean shown?

A) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 40$ 
B) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 120$ 
C) $\mu _{\bar { x }}= 40 , \sigma _{\bar { x }} = 390$ 
D) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }}= 80$

Quizplus · Accepted Answer

The Answer of What are the values of $\mu  _{\bar { x }} \text { and } \sigma  _{\bar { x }}$ 
 for the sampling distribution of the sample mean shown?

A) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 40$ 
B) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }} = 120$ 
C) $\mu _{\bar { x }}= 40 , \sigma _{\bar { x }} = 390$ 
D) $\mu _{\bar { x }} = 390 , \sigma _{\bar { x }}= 80$

What Are the Values Of μxˉ and σxˉ\mu _{\bar { x }} \text { and } \sigma _{\bar { x }}μxˉ​ and σxˉ​

What Are the Values Of $\mu _{\bar { x }} \text { and } \sigma _{\bar { x }}$