A fair coin (P(heads) = 0.5) is flipped 6 times. What is the probability of flipping fewer than 3 heads? 0.34375 0.3125 0.6875 0.65625

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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 fair coin (P(heads) = 0.5) is flipped 6 times. What is the probability of flipping fewer
than 3 heads?
0.34375
0.3125
0.6875
0.65625
Transcribed Image Text:A fair coin (P(heads) = 0.5) is flipped 6 times. What is the probability of flipping fewer than 3 heads? 0.34375 0.3125 0.6875 0.65625
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