Question

Correct answers only

Answer 1

Part A:

No there is no big outiers on the data given by both the doctors. Since they vary very slightly from each other.

Part B:

Doctor A's mean set :
Total people = 7516
Total no of data = 10

Mean = 7516/10 = 751.6 people

Doctor B's mean set:
Total people = 7552
Total no. of data = 10

Mean = 7552/10 = 755.2

So from thus we can conclude that Doctor B's region people wear more corrective lenses than Doctor A's region.

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