If a coin is tossed 4 times, the odds of it coming up either heads every time or tails every time argue 1 : 7. What is the probability the coin comes up all heads or all tails after 4 tosses? 1/8 1/7 7/8 6/7
If a coin is tossed 4 times, the odds of it coming up either heads every time or tails every time argue 1 : 7. What is the probability the coin comes up all heads or all tails after 4 tosses? 1/8 1/7 7/8 6/7
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter6: Ratio, Proportion, And Probability
Section6.7: Probability And Odds
Problem 1C
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Question
If a coin is tossed 4 times, the odds of it coming up either heads every time or tails every time argue 1 : 7. What is the probability the coin comes up all heads or all tails after 4 tosses?
1/8
1/7
7/8
6/7
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