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Mathematics, 06.05.2020 06:01 wolfgirl48

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Consider a normally distributed data set with a mean of 154 and a standard deviation of 9.8. If one of the observed values is 176, what is the z score?
A. +3.36
B. -2.24
C. +2.24
D. -22.00
E. +22.00

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Answers: 2

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