Question

This Question: 1 pt 1 of 5 This Quiz: 5 pts possible Shoppers at Pageturner's Bookstore are tracked, with the following results: 42% visit the periodicals section, 51% visit the fiction section, and 24% visit the children's section. Furthermore, 18% visit the periodicals and fiction section, 17% visit the periodicals and the children's section, 13% visit the fiction and the children's section, and 9% visit all three sections. A shopper is randomly chosen. Complete parts (a) through (d) below. Р F a. Find the probability that the shopper visited the fiction or the children's section. First identify the probabilities in the Venn diagram to the right and write them in decimal form. Let event P = the event that a shopper visits the periodicals section, let event F= event that a shopper visits the fiction section, and let event C = event that a shopper visits the children's section. Also, let S be the sample space v IV VI 1-11 = 0,11=0,Iv=v=v=O, VII VII=0, VII= (Type integers or decimals. Simplify your answers.) I с VIII The probability that the shopper visited the fiction or the children's section is (Type an integer or decimal. Simplify your answer.) b. Find the probability that the shopper visited at exactly 1 of the three sections. The probability that the shopper visited at exactly 1 of the three sections is (Type an integer or decimal. Simplify your answer.) c. Find the probability that the shopper did not visit any of these three sections. The probability that the shopper did not visit any of these three sections is (Type an integer or decimal. Simplify your answer.)

Answer 1