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?
OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Exercise 19
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.