Alice flips a fair coin 3 times. Let A be the event that all 3 flips come out Heads. Let B be the event that at least one of the flips is Heads. Which choice below is equal to p(BA)? 1 1/7 1/2 1/4 1/3 1/8 1/5 1/6

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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Alice flips a fair coin 3 times. Let A be the event that all 3 flips come out Heads. Let
B be the event that at least one of the flips is Heads.
Which choice below is equal to p(BA)?
1
1/7
1/2
1/4
1/3
1/8
1/5
1/6
Transcribed Image Text:Alice flips a fair coin 3 times. Let A be the event that all 3 flips come out Heads. Let B be the event that at least one of the flips is Heads. Which choice below is equal to p(BA)? 1 1/7 1/2 1/4 1/3 1/8 1/5 1/6
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