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In a video game, each rocket has an 80% chance of hitting a target. Three rockets are now fired at a target. What is the probability that exactly two of the rockets will hit the target? Express your answer as a decimal to the nearest thousandth.

 Jan 13, 2020
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hit x hit x miss  =  .80 x .80 x .20  =  .128

hit x miss x hit  =  .80 x .20 x .80  =  .128

miss x hit x hit  =  .20 x .80 x .80  =  .128

Adding these together:                     .384

 Jan 13, 2020

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