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pshichka [43]
3 years ago
12

The average score on a test taken by 200 students is 80 and standard deviation is 10. if each student's score is increased by 5,

what would be the new mean and standard deviation
Mathematics
1 answer:
Jlenok [28]3 years ago
5 0
New mean = 100 I believe. Could be wrong. I’m tired so I might not be thinking straight
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