What is the value of x?
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Answers: 3
Mathematics, 21.06.2019 20:00
The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?
Answers: 2
Mathematics, 21.06.2019 23:00
Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?
Answers: 2
Mathematics, 21.06.2019 23:00
Could someone me with this question i’ve been stuck on it for 20 minutes
Answers: 1
Mathematics, 22.02.2021 08:10
Mathematics, 22.02.2021 08:10
Mathematics, 22.02.2021 08:10
Mathematics, 22.02.2021 08:10
Business, 22.02.2021 08:10
Mathematics, 22.02.2021 08:10