9
QuizMultiple Choice

Probability of Compound Events

Question 9 • HCISD-Mathematical Models with Applications B-CR SUMMER

The tree diagram below shows all of the possible outcomes for flipping three coins.What is the probability that at least two of the coins will be tails?

Question illustration
Answer
A
StartFraction 1 over 8 EndFraction
Option A
B
StartFraction 3 over 8 EndFraction
Option B
C
One-half
Option C
D
Three-fourths
Option D
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