Mathematics, 12.06.2020 07:57 Poppie9332
1. Draw a histogram from all the data. Each "interval" will be a single number from 0 to 10. Upload the histogram once
you complete the remaining steps below.
2. Calculate the mean and standard deviation
mean = standard deviation
3. Calculate the percent of the data that is within 1, 2, and 3 standard deviations of the mean.
1. within 1 standard deviation =
2. within 2 standard deviations =
3. within 3 standard deviations =
Answers: 1
Mathematics, 21.06.2019 18:00, kezin
The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?
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Mathematics, 21.06.2019 21:20, KennyMckormic
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Mathematics, 21.06.2019 21:30, thompsonmark0616
Find the domain and range of the following function f(x) = 51x - 21+ 4
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1. Draw a histogram from all the data. Each "interval" will be a single number from 0 to 10. Upload...
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