The mean score on a test is 50. which CANNOT be true? A) Half the scores are 0,and half the scores are 100. B) The range is 50. C) Half the scores are 25, and half the scores are50. D) Every score is 50.

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asked Nov 11, 2018 89.4k views

4 votes

The mean score on a test is 50. which CANNOT be true?

A) Half the scores are 0,and half the scores are 100.
B) The range is 50.
C) Half the scores are 25, and half the scores are50.
D) Every score is 50.

Mathematics
high-school

JoyfulPanda asked

by JoyfulPanda

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2 Answers

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B. The range is 50 I'm pretty sure

Rahul Raj answered Nov 14, 2018

by Rahul Raj

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6 votes

The answer is a) have the scores are zero,and half the scores are 100.

Yodi answered Nov 18, 2018

by Yodi

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