Suppose That X Is an Int Variable

question 39

Multiple Choice

Suppose that x is an int variable.Which of the following expressions always evaluates to true?

• A) (x > 0) || ( x <= 0)
• B) (x >= 0) || (x == 0)
• C) (x > 0) && ( x <= 0)
• D) (x > 0) && (x == 0)

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Definitions:

Type I Error

A statistical error made by rejecting the null hypothesis when it is actually true, known as a false positive.

Type II Error

The failure to reject a false null hypothesis, also known as a "false negative."

Null Hypothesis

A statement positing that there is no significant difference or effect, serving as the default assumption in hypothesis testing.

Type II Error

The error that occurs when a false null hypothesis is not rejected, also known as a "false negative."