Lemma
MediumNormal distribution
OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Exercise 11 · Statistics · Normal distribution

The Standard Normal Distribution · Exercise 11

What is the z-score of x = 12, if it is two standard deviations to the right of the mean?

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OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Exercise 11

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