Lemma
EasyNormal distribution
OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Example 3 · Statistics · Normal distribution

The Standard Normal Distribution · Example 3

c. Suppose the random variables X and Y have the following normal distributions: X ~ N(5, 6) and Y ~ N(2, 1). If x = 17, then z = 2. (This was previously shown.) If y = 4, what is z?

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OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Example 3

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