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

May 15th, 2015
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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) Daniel C.
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## Review from our student for this Answer

SoccerBoss
May 15th, 2015
"Excellent work as always thanks so much"
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