(Answered) 1 find the population variance for the heights of the 50

Statistics

1. Find the population variance for the heights of the 50 males given.

2. Use the height data and the tables found in for the following:

a. Compute the population variance from the population frequency distribution.

b. Compute the population variance from the relative frequency distribution.

3. Use the sample data from for the following:

a. Find the sample variance from the ungrouped data.

b. Find the sample variance from the frequency table.

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