Mathematics, 01.07.2021 19:00, wrolle

As part of the underwriting process for insurance, each prospective policyholder is tested for high blood pressure. Each policyholders blood pressure test results are independent of other policyholder results. Let XX represent the number of tests completed when the first person with high blood pressure is found. The expected value of XX is 12.5. Calculate the probability that the sixth person tested is the first one with high blood pressure.

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As part of the underwriting process for insurance, each prospective policyholder is tested for high...