Answer to Question #339727 in Statistics and Probability for Baste lang

Statistics and Probability

Question #339727

A random variable X has μ=12.00 and σ=3.20. Find the corresponding z- score for X=8.

Expert's answer

"z=\\cfrac{x-\\mu}{\\sigma}=\\cfrac{8-12}{3.20}=-1.25."

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