Mathematics, 09.04.2020 17:24 helper55
Lindsey would like to know the number of people at a movie theater that will buy a movie ticket and popcorn. Based on past data, the probability that a person who is selected at random from those that buy movie tickets will also buy popcorn is 0.6 or 60%.
Lindsey designs a simulation to estimate the probability that exactly two in a group of three people selected randomly at a movie theater will buy both a movie ticket and
popcorn. For the simulation, Lindsey uses a number generator that generates random numbers.
Any number from 1 through 6 represents a person who buys a movie ticket & popcorn.
Any number from 7 through 9 or 0 represents a person who buys only a movie ticket
For each trial, Lindsey generates three numbers. Lindsey ran 30 trials of the simulation and recorded the results in the following table:
Use the results of the simulation to estimate the probability that exactly two of three people selected at random from those who buy movie tickets will also buy popcorn.
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Lindsey would like to know the number of people at a movie theater that will buy a movie ticket and...
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