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adrenning
Questions (3)
1. A study of 40 people found that they could do on the average15 pull ups with a standard deviation of .6. Find the 99%
1 answer
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A teacher gives 200 students a study guide for a test and the average score was 90 with a standard deviation of 6. She did not
1 answer
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3. A fitness center is running a discounted membership fee. Did the discount increase the membership sales? Write your
0 answers
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