The list shows the number of songs that five students each downloaded last week. 32, 43, 38, 28, 51
What is the mean absolute deviation of the numbers in the list?
F 34.4
G 6.88
H 38.4
J 7.68

g)6.88

Step-by-step explanation:

We’ll begin by finding the mean of the data set.

32+43+38+28+51=192      then 192/5=38.4

Then find the absolute value of the difference between each data value and the mean.

l32-38.4l=6.4

l43-38.4l=4.6

l38-38.4l=0.4

l28-38.4l=10.4

l51-38.4l=12.6

Lastly, find the sum of the absolute values and divide by the number of the values

6.4+4.6+0.4+10.4+12.6=34.4

34.4/5=6.88

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.