Mathematics, 16.03.2020 21:51 laniflower6
Suppose that in a particular country, the probability that a randomly chosen person is a left-handed baseball player is 0.015 0.015 and the probability that a randomly chosen baseball player is left-handed is 0.240. 0.240. Based on these probabilities, determine the probability, p , p, that a randomly chosen person from this country plays baseball. Give your answer as a decimal precise to at least three decimal places.
Answers: 2
Mathematics, 21.06.2019 19:00
Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?
Answers: 3
Mathematics, 22.06.2019 00:00
Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft
Answers: 1
Suppose that in a particular country, the probability that a randomly chosen person is a left-handed...
Mathematics, 01.11.2019 03:31
Mathematics, 01.11.2019 03:31