Question 9 of 12 (1 point) View problem in a pop-up 4.2 Section Exercise 18 A lo

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Question 9 of 12 (1 point) View problem in a pop-up 4.2 Section Exercise 18 A local postal carrier distributes first-class letters, advertisements, and magazines. For a certain day, she distributed the following numbers of each type of item. First-class Delivered to letters Home Business 322 728 Ads 402 1055 Magazines 199 102 Download data If an item of mail is selected at random, find the probability for the following. Round your answers to three decimal places. Part 1 out of 2 P(the item went to a home) Sub NEXT Show More

Explanation / Answer

Ans:

P(item went to a home)=923/2808=0.329

letters ads magazines Total home 322 402 199 923 business 728 1055 102 1885 total= 1050 1457 301 2808

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