Answer the Question. -Which of the Statements Below Suggests an Appropriate Level of Appropriate

question 108

Multiple Choice

Answer the question.
-Which of the statements below suggests an appropriate level of precision?

• A)Every day I drive a distance of 75.134 miles to work.
• B)Every day I drive a distance of 76 miles to work.
• C)Every day I drive a distance of 80 miles to work. [to the nearest 10 miles]
• D)Every day I drive a distance of 75.1341 miles to work.

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Definitions:

Mean Difference

The arithmetic average of the differences between paired observations in a study.

Critical Value

A threshold in a statistical test that a test statistic must exceed in order to reject the null hypothesis.

Null Hypothesis

A hypothesis stating there is no significant difference or effect, used as a starting point for statistical testing.

Obtained Value

The actual result or score achieved from conducting a test or measurement.