Judy tosses a coin four times. Draw a tree diagram showing the possible outcomes. Select the probability of getting at least 2 tails.<
Question
Judy tosses a coin four times. Draw a tree diagram showing the possible outcomes. Select the probability of getting at
least 2 tails.
A. 1/4 B. 11/16. C.3/8. D.5/16
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2021-07-18T23:07:19+00:00
2021-07-18T23:07:19+00:00 1 Answers
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Answer:
B. 11/16
Step-by-step explanation:
tossing a coin 4 times, with 2 possible outcomes each time: 2 x 2 x 2 x 2 = 16 total possible outcomes. All but 5 have at least 2 tails.