Of 1232 people who came into a blood bank to give blood, 397 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.

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Question:

Of 1232 people who came into a blood bank to give blood, 397 people had high blood pressure. Estimate the probability that the next person who comes in to give blood will have high blood pressure.

Answers

I'm going to round these numbers to make them easier to work with. We will get an approximate answer. 350 / 2000 = 35 / 200 = 3.5 / 20 = 0.35 / 2 = 0.175 answer is 0.175

Answer:Probability that the next person who comes in to give blood will have high blood pressure is:0.3222Step-by-step explanation:Let A be an eventthen, P(A)= number of favorable events/total number of eventsHere, A: People having high blood pressureP(A)= number of people having high blood pressure/total number of people      = 397/1232      = 0.3222Hence,  probability that the next person who comes in to give blood will have high blood pressure is:0.3222

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