Question: A study of U.S. births published on the website Medscape from WebMD reported that the average birth length of babies was 20.5 inches and the

A study of U.S. births published on the website Medscape from WebMD reported that the average birth length of babies was 20.5 inches and the standard deviation was about 0.90 inch. Assume the distribution is approximately Normal. Find the percentage of babies with birth lengths of 22 inches or less.

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