Lemma
MediumNormal distribution
OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Exercise 19 · Statistics · Normal distribution

The Standard Normal Distribution · Exercise 19

Suppose X ~ N(4, 2). What value of x is 1.5 standard deviations to the left of the mean?

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OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Exercise 19

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