Answer to Question #319390 in Statistics and Probability for Sheila Mae

Question #319390

Use the Standard normal Curve to answer the following,On the first periodic exam in statistics,the population mean was 70 and the standard deviation was 9.Determine the standard score of the student who got a score of 88 assuming the score was normally distributed.

1
Expert's answer
2022-03-29T07:28:35-0400

"Z=\\frac{88-70}{9}=2"


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