Suppose that, for a particular type of cancer, chemotherapy provides a 5-year survival rate of 80% if the disease could be detected at an early stage. Among 19 patients diagnosed to have this form of cancer at an early state who are just starting chemotherapy, find the probability that the number of patients surviving beyond 5 years will be between 9 and 13 (both inclusive). (ANSWER WITH 3 DECIMAL)

Q: An agent sells life insurance policies to five equally aged, healthy people. According to recent…

A: Let X represent the random variable p=3/5 n=5   X~ Binomial (5, 3/5)

Q: An agent sells life insurance policies to five equally aged, healthy poople. According to recent…

A: The correct answer is 0.2304

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A: Given:A man purchased a $25,000, 1-year term-life insurance policy for $350.The probability that he…

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A:

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Q: An agent sells life insurance policies to five equally aged, healthy people. According to recent…

A: Let X represent the random variable p=3/5 n=5   X~ Binomial (5, 3/5)

Q: An agent sells life insurance policies to five equally aged, healthy people. According to recent…

A: Since all are equally aged all the five policyholders will have the same probability of living for…

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A: barber shop on a peak hour has an average of 8 customers on a regular day. And suppose that the…

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A:

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Q: An agent sells life insurance policies to five equally aged, healthy people. According to recent…

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A: Formula used:

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A:

Q: uppose that we have test for lung cancer, which correctly identifies those with the cancer 70 % of…

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Q: An agent sells life insurance policies to five equally aged, healthy people. According to recent…

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A: Given n=15 p=0.75 q=1-p   =1-0.75   =0.75

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