For a set of data with 25 ± 2.5,at least 95% of scores fall between 20 and 30.

Name: For a set of data with 25 ± 2.5,at least 95% of scores fall between 20 and 30.
Brand: Quizplus
Rating: 4.9 (36 reviews)

Question

Quizplus · Accepted Answer

The given range of 25 ± 2.5 includes the values between 22.5 and 27.5. Since this range is entirely within the range of 20 to 30, at least 95% of the scores fall within the range of 20-30. Therefore, the statement is true.

For a Set of Data with 25 ± 2