A Rounded Number Is Always Less Than or Equal to the Original

question 215

True/False

A rounded number is always less than or equal to the original number.

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Definitions:

Unrelated Groups

Groups in a study that are independent from each other, where the participants in one group are not matched or linked to those in other groups.

Hypothesis Testing

A statistical method that uses sample data to evaluate a hypothesis about a population parameter.

Critical Value

A threshold in statistics that the test statistic must exceed for the null hypothesis to be rejected in significance testing.

Type I Error

The incorrect rejection of a true null hypothesis, also known as a "false positive."