The number of story books owned by eight classmates is shown below: 8, 9, 9, 7, 8, 6, 9, 8 part a: what is the mean of the data? show your work. (4 points) part b: use your answer from part a to calculate the mean absolute deviation for the data. show your work. (6 points)

Solution:-

To find the mean of data set x = 8,9,9,7,8,6,9,8

To find mean absolute deviation for the given data we have to find the difference between each data value and mean

Now Mean absolute deviation =,where n is the number of values of x

answer: f true

step-by-step explanation:

where is the image?

step-by-step explanation: