Mathematics, 27.02.2020 23:44 bryan505
The average amount of time that students use computers at a university computer center is 36 minutes with a standard deviation of 5 minutes. The times are known to be normally distributed. Around 10,000 uses are recorded each week in the computer center. The computer center administrative committee has decided that if more than 2000 uses of longer than 40 minutes at each sitting are recorded weekly, some new terminals must be purchased to meet usage needs. Should the computer center purchase the new computers? (Round your percent to two decimal places, and round the number of computer users to the nearest user.)
Answers: 2
Mathematics, 21.06.2019 22:00
Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?
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Mathematics, 22.06.2019 01:30
Which point does not lie on the graph k(x) = 8 -3 โx a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)
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The average amount of time that students use computers at a university computer center is 36 minutes...
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