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Historical Data Indicates That Only 20% of Cable Customers Are

Question 43

Multiple Choice

Historical data indicates that only 20% of cable customers are willing to switch companies.If a binomial process is assumed, then in a sample of 20 cable customers, what is the probability that no more than 3 customers would be willing to switch their cable?


A) 0.85
B) 0.15
C) 0.20
D) 0.411

Correct Answer:

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