# Question: Using the population formulas calculate the mean variance and standard

Using the population formulas, calculate the mean, variance, and standard deviation for the following grouped data.

## Answer to relevant Questions

Using the sample formulas, find the mean, variance, and standard deviation for the grouped data displayed in the following table. The following table gives the frequency distribution of the total miles driven during 2012 by 300 car owners. Miles Driven in 2012 (in thousands) Number of Car Owners 0 to less than 5............. 7 5 to less ...Briefly explain the empirical rule. To what kind of distribution is it applied? The mean monthly mortgage paid by all home owners in a town is $2365 with a standard deviation of $340. a. Using Chebyshevâ€™s theorem, find at least what percentage of all home owners in this town pay a monthly mortgage ...The following data set belongs to a population: Calculate the mean, median, and mode.Post your question