7-27. Suppose that 60% of the customers of a local department store that receive a circular in...
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7-27. Suppose that 60% of the customers of a local department store that receive a circular in the mail announcing a special sale actually respond to the announcement. If 1000 circulars are mailed, what is the approximate probability that between 400 and 600 individuals will attend the special sale?
What is the approximate probability that at least half will attend?
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Hamza Amjad
Currently I am student in master degree program.from last two year I am tutring in Academy and I tought many O/A level student in home tution.
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Related Book For 
Advanced Statistics From An Elementary Point Of View
ISBN: 9780120884940
1st Edition
Authors: Michael J Panik
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