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A recent survey found that 73% of all adults over 50 wear…

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A recent survey found that...
A recent survey found that 73% of all adults over 50 wear sunglasses for driving. In a random sample of 20 adults over 50, what is the mean and standard deviation of those that wear sunglasses?
Submitted: 8 months ago.Category: Homework
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11/16/2017
Tutor: Dr. Donna Kakonge, Retired College Professor replied 8 months ago
Dr. Donna Kakonge
Dr. Donna Kakonge, Retired College Professor
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