Question

3 PROBABILITY TOPICS BRINGING IT TOGETHER: HOMEWORK Use the following information to answer the next two exercises. Suppose that you have eight cards. Five are green and three are yellow. The cards are well shuffled. 121. Suppose that you randomly draw two cards, one at a time, with replacement. Let Gi first card is green Let G2- second card is green a. b. c. d. e. Draw a tree diagram of the situation. Find P(G1 AND G2). Find P(at least one green). Find P(G2IG1). Are Gz and G1 independent events? Explain why or why not. 122. Suppose that you randomly draw two cards, one at a time, without replacement. Gi- first card is green G2- second card is green a. Draw a tree diagram of the situation b. Find PIGI AND G2). c. Find P(at least one green). d. Find P[G21G) e. Are Gzand Gi independent events? Explain why or why not. Use the following information to answer the next exercise. The percent of licensed US drivers (from a i ecent year) that are fernale is 48.60 of the females S 03% are age 19 an lander; 81.36% are age 20-64; 1 3.61% are age 65 or over of the licensed US male drivers, 5 0-1% are nge l 9 and under; 8 1.43% are age 20-64, 13.53% are age 65 or over 123. Complete the following

Answer 1

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