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

question 11

Multiple Choice

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

• A) \(\mu _{\bar { x }} = 8 , \sigma _{\bar { x }} = 0.04\)
• B) \(\mu _{\bar { x }} = 8 , \sigma _{\bar { x }} = 0.12\)
• C) \(\mu _{\bar { x }} = 0.04 , \sigma _{\bar { x }}= 8\)
• D) \(\mu _{\bar { x }}= 8 , \sigma _{\bar { x }} = 0.08\)

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