Mathematics, 22.06.2019 12:00 tai1611
With a height of 68 in, george was the shortest president of a particular club in the past century. the club presidents of the past century have a mean height of 73.2 in and a standard deviation of 1.3 in. a.what is the positive difference between george's height and the mean? b. how many standard deviations is that [the difference found in part (a)]? c. convert george's height to a z score. d.if we consider "usual" heights to be those that convert to z scores between -2 and 2, is george's height usual or unusual?
Answers: 2
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Mathematics, 21.06.2019 18:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Mathematics, 21.06.2019 20:30
How do you determine if an ordered pair is a solution to a given equation?
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With a height of 68 in, george was the shortest president of a particular club in the past century....
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