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In a survey of women in a certain country(ages 20minus 29), the mean height was 64.4 64.4 inches with a standard deviation of 2.73 2.73
In a survey of women in a certain country(ages 20minus
29), the mean height was 64.4
64.4 inches with a standard deviation of 2.73
2.73 inches. Answer the following questions about the specified normal distribution.
(a) What height represents the 90
90th percentile?
(b) What height represents the firstquartile?
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