1.Find the mean and the standard deviation of this set of data.

24, 25, 15, 19, 17

2. Make up a set of five data items that has the same mean as the data set in question 1 but has asmaller standard deviation

3. Make up a set of five data items that has the same mean as the data set in Question 1 but has alarger standard deviation

4.Make up a set of data items that has theas the data set in question 1 but has asame standard deviationdifferent mean.

Thank you SOO MUCH!