Question

PLEASE ANSWER QUESTIONS 4,5,6 and show work!

All questions 4 points each. 1) If a single die is tossed once, find the probability of a 7 Ci A) 0 B) 7 91 2) A new drug being tested is supposed to lower cholesterol. This drug was given to 300 people with the following results A Higher Cholesterol Cholesterol Not Changed Lower Cholesterol 138 14 148 If a person is testing this drug, what is the probability that his cholesterol will be higher? 143 A) 150 7 38 B) 27 150 50 3) One card is drawn from a standard deck of 52 cards. What is the probability of drawing a 7 or 8 from a standard deck of 52 cards to the nearest tenth of a percent? A) 18.2 % B)3.8% C) 15.4 % D) 7.7% 52 4) Two fair dice are tossed. What is the probability of getting a sum of 8? 5 B) 36 1 A) 12 5) Richard purchases a bag of gummy worms that contains 5 red worms, 4 yellow worms, and 3 green worms. What is the probability that he will select something other than a yellow worm? D B) A) 6) What is the probability of drawing two 7's in a row without replacement from a standard deck of 52 cards? 13 13 13 12 952 51 4 4 D) 52 52 4 3 A) 52 51 B) 52 52 7 The probability that the Wild Cats will win their baseball game is 0.4 and the probability that the Bulldogs will win their baseball game is 0.5. Assuming that they are not playing each other, what is the probability that both teasns will win their games? A)0.2 D) 0.9 90.4 B) 1.0 in n

Answer 1

boinл, 2.6), (3,5), C4,4, ts.), (6.2), fossed, houfokal no ane 62 Outro men 36 evenks in thanple gpau s And here he 5/36 As yelars (5t4t3) wonme и рав 9 wonm Bag Containn So,total -/2 Pl etuting Ameingn ta psing yeto ns amam 1- WOnmA Thene ane 50, /Con be chopu 12 meg w'ned T /-73 Ary deck f Con b Chovrun jn The ne ane 52 tands Fofoun 7, From ,t unaf cor be choonu in 52 cand om W/52

Now menl 0 offe il is withou neplou : 1s1-drouu dek Fo we hav 3 Oud 57 COnds n he fun t enl t abi 50, 3 52 51 wned Arg