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HELP ME OMG!!!!!! Luke Skywalker's height is 68 inches. The mean height for all Jedi is 66.5 inches and the standard deviation of the Jedi heights is 2.4 inches. What is the z score for Luke Skywalker's
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HELP ME OMG!!!!!!

Luke Skywalker's height is 68 inches. The mean height for all Jedi is 66.5 inches and the standard deviation of the Jedi heights is 2.4 inches. What is the z score for Luke Skywalker's height?
Round to the nearest thousandth

User Kim Schroeder
by
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2 Answers

5 votes
66.5
Thats your answer
User MNIK
by
7.8k points
5 votes
68- 66.5=1.5
1.5/2.4=0.625-->.63
Z= .63
(P)Z= either (less than) .7357 OR (greater than).2643 (you didn't list whether you want the z score of greater than or less than)
User Jckly
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7.9k points
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