Find the Mean Absolute Deviation of the Following data set: Test Scores: 90, 85, 85, 75, 70, 70,50,50
I

71.9

Step-by-step explanation:

the answer will be 71.875

Step-by-step explanation:

if you add all of the numbers 90+ 85+ 85+ 75+ 70+ 70+50+50

it gives u 575 and then you divide by the total of the numbers that it would be 8 so 575/8 = 71.875

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour