OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Example 1 · Statistics · Normal distribution

The Standard Normal Distribution · Example 1

a. Suppose a person lost ten pounds in a month. The z-score when x = 10 pounds is z = 2.5 (verify). This z-score tells you that x = 10 is ________ standard deviations to the ________ (right or left) of the mean _____ (What is the mean?).

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OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Example 1

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