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Fundamentals of Statistics | 4th Edition | ISBN: 9780321838704 | Authors: Michael Sullivan,III
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Solved: Heights of 5-Year-Old Females The following

Chapter 7, Problem 38AYU

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QUESTION:

Heights of 5-Year-Old Females  The following frequency distribution represents the heights (in inches) of 80 randomly selected 5-year-old females.

(a) Use MINITAB or some other statistical software to construct a relative frequency histogram.  on the shape of the distribution. Draw a normal density curve on the relative frequency histogram.

(b) Do you think the normal density function accurately describes the heights of 5-year-old females? Why?

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QUESTION:

Heights of 5-Year-Old Females  The following frequency distribution represents the heights (in inches) of 80 randomly selected 5-year-old females.

(a) Use MINITAB or some other statistical software to construct a relative frequency histogram.  on the shape of the distribution. Draw a normal density curve on the relative frequency histogram.

(b) Do you think the normal density function accurately describes the heights of 5-year-old females? Why?

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