Given That X Is a Normal Variable, Which of the Following

question 24

Multiple Choice

Given that X is a normal variable, which of the following statements is (are) true?

• A)The variable X + 5 is also normally distributed.
• B)The variable X - 5 is also normally distributed.
• C)The variable 5X is also normally distributed.
• D)All of these choices are correct.

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Definitions:

Inductive

A method of reasoning in which general conclusions are drawn from specific instances or observations.

Sound Argument

An argument that is both valid (correctly structured) and has all true premises, leading to a true conclusion.

Deductive Argument

An argument that claims its conclusion necessarily follows from the premises.

Inductive Argument

An argument that only claims that its conclusion probably follows from the premise.