Question: Thinking back to the newborn infant example, we have: =26 =4 n =16 Let's say we calculate a sample mean of 30 pounds for the

Thinking back to the newborn infant example, we have:

=26 =4 n=16

Let's say we calculate a sample mean of 30 pounds for the stimulated infants. What is the z-score associated with a sample mean of 30? (hint: use the z-score calculation formula)

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