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Measures of center and spread — Homework
Follow the five-step recipe: mean, deviations, squares, variance, square root.
- 1.Find the mean of: 10, 12, 12, 12, 13, 13, 15, 17.
- 2.Find the median of the same data set.
- 3.Find the range of the same data set.
- 4.Find the population variance and standard deviation of the same data set, showing the deviations from the mean.
- 5.Two data sets have the same mean, but one has a much larger standard deviation. What does that tell you about how the two sets compare?
🌲 Homeschool of the FutureEleventh Grade · Math · week 32 homework