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Mathematics, 02.06.2020 03:59 LilFreaky666

Janet is at an arcade where she is bowling with her friends. She has a 25% chance of winning. She wants to know the probability of it taking at least six games for her to win.

Which simulation can best be used to compute the probability?

A.

Model A: A computer program randomly shows one color: green, yellow, pink, or purple. For one trial, make the computer program show colors until it shows purple. Count the trial if the computer program shows the color purple on the sixth time or later. Repeat this process for 200 trials.

B.

Model D: Use a standard deck of cards. Randomly draw one card from the deck. After drawing the card, place it back in the deck and shuffle. For one trial, draw cards from the deck four times. Count the trial if, only on the sixth draw, one of the cards is a heart. Repeat the process for 200 trials.

C.

Model C: Use a random number generator to generate 100 six-digit numbers from 000000 to 999999. Count the number if only the sixth digit is a 0 or 1. Repeat the process for 100 trials.

D.

Model B: Use a spinner with four different colors of equal area. For one trial, spin the spinner until it lands on blue. Count the trial if the spinner lands on blue during the sixth spin or later. Repeat this process for 30 trials.

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