Sorry for having soo many questions but please help!
The data set below has 7 values. Find the mean absolute deviation for the data set.
If necessary, round your answer to the nearest hundredth.
23, 14, 26, 17, 19, 19, 15
Follow these steps:
1) Find the mean of the numbers (add them all together and divide by the number of numbers).
2) Subtract the mean from each of the numbers.
Find the absolute value of each of these answers (make each answer positive).
3) Add all your answers from step 2) together.
4) Divide the answer to step 3) by the number of numbers.