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View Full Version : question of probability


sayedmaisam
Nov 13, 2012, 04:06 AM
) two shooters shoot the target. The probability that the first shooter hits the target in a single shot is 0.7 and the probability that the second shooter hits the target in a single shot is 0.5 the shooters shoot 20 times simultaneously to a target. What is the most probable number of times that at least one of shots hits the target?

thanks for answer