Mathematics
Mathematics, 06.03.2021 05:00, FinnaCryDotJpeg

The sample mean of a group of 20 children's heights is 48 inches with a standard deviation of 3 inches. Assume the distribution of their heights is normally distributed. (answers can be rounded to the nearest
hundredths place
a. What is the Z-score for a child who is 54 inches tall? Interpret its meaning.

answer
Answers: 2

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The sample mean of a group of 20 children's heights is 48 inches with a standard deviation of 3 inch...

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