What is the z-score of X, if n = 72, mu=137, SD =25, and X =13?

sublimnes9

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2022-08-13

What is the z-score of X, if n = 72, μ = 137 , SD =25, and X =13?

Answer & Explanation

Abdiel Murillo

Abdiel Murillo

Beginner2022-08-14Added 8 answers

z-score is 13 - 137 25 72 = ( - 124 ) 72 25 = - 42.087

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