ASQ

CSSBB · Question #128

A normal probability plot is used to:

The correct answer is A. determine whether the distribution is normal. See the full explanation below for the reasoning.

Measure Phase

Question

A normal probability plot is used to:

Options

Adetermine whether the distribution is normal
Bplot z values
Cdetermine process capability
Dfind percent out of specification

How the community answered

(22 responses)

A
73% (16)
B
5% (1)
C
14% (3)
D
9% (2)

Topics

#normal probability plot#normality testing#graphical analysis#distribution verification

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