I have a biased coin. The probability of the coin coming out Heads is three times as likely as it coming out Tails. 23 What is the probability of the coin coming out Heads if I toss it one time? eBook Multiple Choice 1/4 1/3 1/2 2/3 3/4 None of the preceeding is correct.

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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I have a biased coin. The probability of the coin coming out Heads is three times as likely as it coming out Tails.
23
What is the probability of the coin coming out Heads if I toss it one time?
eBook
Multiple Choice
1/4
13
1/2
2/3
3/4
None of the preceeding is correct.
Transcribed Image Text:I have a biased coin. The probability of the coin coming out Heads is three times as likely as it coming out Tails. 23 What is the probability of the coin coming out Heads if I toss it one time? eBook Multiple Choice 1/4 13 1/2 2/3 3/4 None of the preceeding is correct.
You are given that P(A) = 0.5, P(B) = 0.25, and P(A n B) = 0.1.
What is the probability that A or B happens?
Multiple Choice
0.65
0.15
0.25
0,35
None of the preceding is correct.
Transcribed Image Text:You are given that P(A) = 0.5, P(B) = 0.25, and P(A n B) = 0.1. What is the probability that A or B happens? Multiple Choice 0.65 0.15 0.25 0,35 None of the preceding is correct.
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