Find the mean, variance, and standard deviation of these values: 6.9, 8.7, 7.6, 4.8, 9.0 Sum=

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Find the mean, variance, and standard deviation of these values: 6.9, 8.7, 7.6, 4.8, 9.0 Sum=

Find the mean, variance, and standard deviation of : 52, 63, 65, 77, 80, 82 Sum=

Decade Strikes The table displays the number of U.S. hurricane strikes by decade from the years 1851 to What are the mean and standard deviation for this data set?

Year # The table displays the number of hurricanes in the Atlantic Ocean from 1992 to What are the mean and standard deviation?

Using the previous information, within how many standard deviations from the mean do all of the values fall? Decade Strikes