Mathematics, 17.04.2020 05:24 lpssprinklezlps
The grades in a statistics class are normally distributed with a mean of 78 and a standard deviation of 6.find the percent of students whose grade is higher than 90
Answers: 1
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You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).
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Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
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Mathematics, 21.06.2019 21:00
Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years
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The grades in a statistics class are normally distributed with a mean of 78 and a standard deviation...
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