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The mean score on a physics test was 75 points. Amy’s score was 67 points, which was 2 standard deviations below the mean. What is the variance of the data set? 2 4 8 16 ANSWER ON EDGE IS D, LAST ONE just
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The mean score on a physics test was 75 points. Amy’s score was 67 points, which was 2 standard deviations below the mean. What is the variance of the data set? 2 4 8 16 ANSWER ON EDGE IS D, LAST ONE just took the test

User SPatil
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8.2k points

2 Answers

4 votes

Answer: D 16

Explanation:

User Jenna Pederson
by
8.5k points
6 votes

Answer:

DDDDDDDDDDDD

Explanation:

i did the last unit test review. i got it from quizlet

User Martin Delille
by
7.8k points
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