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Aleksandr-060686 [28]
3 years ago
8

Each Saturday morning, Beau practices throwing pitches to his dad. His dad estimates the probability of each pitch Beau throws b

eing a "strike" is 0.3. If each pitch is considered to be independent, what is the probability that the next three pitches thrown by Beau will all be strikes?
Mathematics
1 answer:
guajiro [1.7K]3 years ago
3 0

Answer: 0.27

Step-by-step explanation:

Given that :

Probability of being a strike ; p(strike) = 0.3

Note : the probability of each pitch Beau is independent :

Probability that next three will be a strike :

p(strike) * p(strike) * p(strike)

= 0.3 * 0.3 * 0.3

= 0.27

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