Which of the Following Is True When Testing for Normality

question 50

Multiple Choice

Which of the following is true when testing for normality of errors?

• A) Normality is verified by inspecting for a bell-shaped distribution.
• B) It is easier to evaluate normality with small sample sizes.
• C) A scatter diagram of the whole data is always used to verify normality.
• D) Errors are normally distributed when the scatter diagram shows a straight-line distribution.