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Age Mean Standard Deviation 6 45.8 in. 1.4 in. 14 64.3 in. 2.8 in. (a) The height of the 14-year-old boy is how many standard

Age Mean Standard Deviation 6 45.8 in. 1.4 in. 14 64.3 in. 2.8 in. (a) The height of the 14-year-old boy is how many standard deviations above the mean? z= (Give your answer to two decimal places.) (b) The height of the 6-year-old boy is how many standard deviations above the mean? (Give your answer to two decimal places.) z =

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