Large Data Sets from Appendix B. In Exercises, refer to the indicated data set in Appendix B. Use computersofwareor a cahulator to find therange, variance, and standard deviation. Express answers using appropriate units, such as “minutes.”

IQ Scores Data Set 6 in Appendix B and use the listed IQ scores.

Solution 28BSC

From the given information, the given sample IQ scores are

The following MINITAB instruction set used to find the mean, and median:

1) First enter the given data in a column such as C4

2) Select Stat, then select Basic Statistics and then select Display Descriptive Statistics

3) Enter C4 in the Variables box

4)...