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A coin is flipped twice. Assuming that all four points in the sample space s{(h,h).(h.t).(t.h).(t.t)} are equally likely, what is the conditional probability that both flips land on heads, given that at least one flip lands on heads? 1/3 a) b) c) d) 1/2 2/3 1/4

A coin is flipped twice. Assuming that all four points in the sample space s{(h,h).(h.t).(t.h).(t.t)} are equally likely, what is the conditional probability that both flips land on heads, given that at least one flip lands on heads? 1/3 a) b) c) d) 1/2 2/3 1/4

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A coin is flipped twice. Assuming that all four points in the sample space s{(h, h).(h.t).(t.h).(t.t)} are equally likely, what is the conditional probability that both flips land on heads, given that at least one flip lands on heads? а) 1/3 b) 1/2 c) 2/3 d) 1/4
Transcribed Image Text:A coin is flipped twice. Assuming that all four points in the sample space s{(h, h).(h.t).(t.h).(t.t)} are equally likely, what is the conditional probability that both flips land on heads, given that at least one flip lands on heads? а) 1/3 b) 1/2 c) 2/3 d) 1/4
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