OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Exercise 12 · Statistics · Normal distribution
The Standard Normal Distribution · Exercise 12
What is the z-score of x = 9, if it 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 12
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