Mathematics, 15.10.2019 15:50 swhorton6
The scores on an exam are normally distributed, with a mean of 75 and a standard deviation of 5. what percent of the scores are less than 80?
a. 50%
b. 84%
c. 13.5%
d. 16%
Answers: 3
Mathematics, 21.06.2019 17:00, Tymere2011
Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l
Answers: 2
Mathematics, 22.06.2019 01:00, justkevin1231
You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?
Answers: 1
The scores on an exam are normally distributed, with a mean of 75 and a standard deviation of 5. wha...
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