(38 points ! )

the list shows the heights of 6 students in inches. 63, 70, 68, 73, 58, 67 what is the mean absolute deviation for these numbers?

Step-by-step explanation:

The given data set is :{63, 70, 68, 73, 58, 67}

The mean absolute deviation is the mean of how far all the entries in the data set are from the mean. Follow the procedure below;

find the mean of the data setfind the absolute value of the difference between the mean and each entry. find the mean of these entries.

The mean is give by:

The mean absolute deviation is given by:

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.