Probability question!! No clue! Please help thank you!

May 15th, 2015
Price: $5 USD

Question description

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Margie is practicing for an upcoming tennis tournament. Her first serve is good 20 out of 30 times on average. Margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. How could she design a simulation for this scenario?

The scenario can be simulated by rolling a six-sided die  times. The  would represent the number of Margie's good first serves. If the  appear in a set of outcomes one time each, it would mean that at least four of the next six first serves that Margie makes will be good.

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(Top Tutor) sachintha
School: University of Virginia

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