The ___________ is a graphic that is used to check visually whether data come from a normal population.
A)Exponential plot
B)Normal probability plot
C)Box and whiskers plot
D)Normal distribution graph

Question

Quizplus · Accepted Answer

A normal probability plot is specifically designed to assess whether the data follow a normal distribution. It plots the standardized residuals against the expected values under normality, and if the data are indeed normally distributed, the plot should show a straight line. The other options, such as the exponential plot, box and whiskers plot, and normal distribution graph, do not provide the same type of information about normality.

The ___________ Is a Graphic That Is Used to Check