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Woodland and Willow Road are schools in different states The heights of students at Woodland...

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Woodland and Willow Road are schools in different states The heights of students at Woodland have a population mean of 54 5 inches and a standard deviation of 1 7 inches The heights of students at Willow Road have a population mean of 61 2 inches with a standard deviation of 2 1 inches For each school the distribution of the heights of students is clearly bell shaped Alan is a student at Woodland and is 50 inches tall Tony is a student at Willow Road and is 54 inches tall a Find the z scores of Alan s height as a student at Woodland and Tony s height as a student at Willow Road Round your answers to two decimal places z score of Alan s height z score of Tony s height X b Relative to his population which student is taller Choose the best answer based on the z scores of the two heights O Alan Tony X G 3

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