Calculating Mean Absolute Deviation
2 answers:
Answer:mean 33
Step-by-step explanation:
mad 6
Answer:
mean =33
mad = 6
Step-by-step explanation:
First we need to find the mean
Add up all the numbers and divide by the number of numbers)
(29+ 20+ 36+ 44+ 30+ 32+ 40)/7
231/ 7
33
To find the mean absolute deviation
take the positive difference for each term and then divide by the number of terms
((33-29)+ (33-20)+ (36-33)+ (44-33)+ (33-30)+ (33-32)+ (40-33))/7
42/7
6
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