Question

The WONDER database, maintained by the Centers for Disease Control and Prevention, provides a single point of access to a wide variety of reports and numeric public health data. From that database, we obtained the following data for one year’s birth weights of male babies who weighed under 5000 grams (about 11 pounds).
a. Obtain a relative-frequency histogram of these weight data.
b. Based on your histogram, do you think that, for the year in question, the birth weights of male babies who weighed under 5000 grams are approximately normally distributed? Explain your answer.


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  • CreatedAugust 13, 2015
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