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Free_Kalibri [48]
3 years ago
9

The probability that Bob and Chris go to the movies is 0.35. The probability that Chris goes to the movies is 0.5. What is the p

robability that Bob goes to the movies given that Chris goes
Mathematics
1 answer:
evablogger [386]3 years ago
4 0

Answer:

P(B/C)=0.7

Step-by-step explanation:

From the question we are told that:

The probability that Bob and Chris go to the movies P(BnC)= 0.35.

The probability that Chris goes to the movies P(C)= 0.5

Generally the equation for the probability that Bob goes to the movies given that Chris goes P(B/C) is mathematically given by

 P(B/C)=\frac{ P(BnC)}{P(C)}

Therefore

 P(B/C)=\frac{0.35)}{0.5}

 P(B/C)=0.7

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