High blood pressuret A national survey reported that 31% of aduits in a certain country have hypertenson (high blood pressure). A sample of 21 adults is studied. Round the answer to at least four deomal places Part 1 of 4 (a) what is the probability that exactly 5 of them have hypertension The probability that exactly 5 of them have hypertension is. Part 2 of 4 (b) what is the probability that more than 7 have hypertension

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A: We have given a box of 25 good parts.Two test parts mixed with 25 good parts inside the boxSo,Total…

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Q: Q5

A: (a)The false positive and false negative rates can be calculated as follows:False Positive Rate…

Q: A national survey reported that 31% of adults in a certain country have hypertension (high blood…

A: Let X denote the no.of adults in a certain country have hypertension and it follows binomial…

Q: It has been determined that 5% of drivers checked at a road stop show traces of alcohol and 10% of…

A:

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A: It is given that n=7 and p=0.5.