19901/quzzes/4477917/hake ohs ruas a coeputer software store. He counted 124 peo

Question

19901/quzzes/4477917/hake ohs ruas a coeputer software store. He counted 124 people who walked by his store in a day, 50 of whom came into the store. Of the 50, oaly 24 bought something in the store. Estimate the probability that a person who walks by the store wall comse in and buy something. Rouad your answer to the nearest hundredth 0.48 O none of these choices 0.19 0.60 0.14 D Question 4 1 pts Jobn nans a computer sofiware store. He counted 125 people who walked by his store in a day, 51 of whon came into the store Of the S1, only 23 bought something in the store. Estimate the probability that a person who comes into the store will buy nothing, Round your answer to the nearest huedredth 0.55 noue of these choices 082 0.22 0.59 O

Explanation / Answer

solution:-

(3) given that  the probability that a person who walks by the store will come in andbuy something is 24 / 124

=> 0.19

(4)  the probability that a person who comes into the store will buynothing is 28 / 51

=> 0.55

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