Answer:
Step-by-step explanation:
Step 1: Calculate the mean.
Step 2: Calculate how far away each data point is from the mean using positive distances. These are called absolute deviations.
Step 3: Add those deviations together.
Step 4: Divide the sum by the number of data points.
A ratio that compares two quantities measured in different units is a conversion factor!
I think the answer would be 78 ... I could be wrong tho
