Question Completion Status: QUESTION 21 What are the odds against drawing a card

Question

Question Completion Status: QUESTION 21 What are the odds against drawing a card and getting a hean? O 1:4 3:1 QUESTION 22 In a class of 22 students, there are 7 females and 15 males. If a commitee of three is randomly selected What is the probability that two are females and one is male? O 0.0227 O 0.4091 O 00682 O 0.2045 QUESTION 23 t points Save Answer 3 red marbles and 6 white marbles, If three marbles are drawn without replacement what is the probablity that two are blue and one is O 0.0824 00027 O 0 0495 0 0302 Ask me amything

Explanation / Answer

P(getting a heart)=13/52=1/4

P(not getting a heart)=1-(1/4)=3/4

Thus, Odds of this happening =3/1 so option D

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