SOLUTION: The probability that Robin Hood hits a target is 5/6. The probability that Little John hits a target is 1/7. If Robin Hood and Little John each shoot one arrow at the target, what

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Question 253808: The probability that Robin Hood hits a target is 5/6. The probability that Little John hits a target is 1/7. If Robin Hood and Little John each shoot one arrow at the target, what is the probability that they both miss
Found 3 solutions by stanbon, palanisamy, richwmiller:
Answer by stanbon(75887) About Me  (Show Source):
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The probability that Robin Hood hits a target is 5/6. The probability that Little John hits a target is 1/7. If Robin Hood and Little John each shoot one arrow at the target, what is the probability that they both miss
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P(Robin misses) = 1/6
P(John misses) = 6/7
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P(both miss) = (1/6)(6/7) = 1/7
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Cheers,
Stan H.

Answer by palanisamy(496) About Me  (Show Source):
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The probability that Robin Hood hits a target is 5/6.
The probability that Robin Hood does not hit target = 1-5/6 =1/6
The probability that Little John hits a target is 1/7.
The probability that Little John does not hit target = 1 - 1/7 = 6/7
Robin Hood and Little John each shoot one arrow at the target, what is the probability that they both miss the target = (1/6)*(6/7)
= 1/7

Answer by richwmiller(17219) About Me  (Show Source):
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robin's prob of missing is 1/6 and lj's is 6/7
1/6*6/7=1/7 prob that they both miss.