OpenStax, Introductory Statistics 2e §6.1 The Standard Normal Distribution · Exercise 6 · Statistics · Normal distribution

The Standard Normal Distribution · Exercise 6

X ~ N(3, 5)
σ = _______

This exercise has fill-in blanks from its source book and no answer key.

~8 minWritten answer · compare with the solution

OpenStax, Introductory Statistics 2e · §6.1 The Standard Normal Distribution · Exercise 6

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

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.