Mathematics, 23.10.2020 16:00 LiliGrey4335
The times for completing one circuit of a bicycle course are normally distributed with a mean of 68.0 minutes and a standard deviation of 4.9 minutes. An association wants to sponsor a race but will cut the bottom 25% of riders. In a trial run, what should be the
Answers: 3
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Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 Ă— 10^-20 lb b. 1 Ă— 10^20 lb c. 1 Ă— 10^2 lb d. 1 Ă— 10^-2 lb
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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?
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Mathematics, 21.06.2019 23:30
Which statements are true about box plots? check all that apply. they describe sets of data. they include the mean. they show the data split into four parts. they show outliers through really short “whiskers.” each section of a box plot represents 25% of the data.
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Mathematics, 21.06.2019 23:40
Identify the parent function that can be used to graph the function f(x)=3(x-9)2
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The times for completing one circuit of a bicycle course are normally distributed with a mean of 68....
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