When buying a candy bar, there is a 20% chance that it will also include a coupon for a second candy bar. A student wants to determine the p

Question

When buying a candy bar, there is a 20% chance that it will also include a coupon for a second candy bar. A student wants to determine the probability that, if she buys 7 candy bars, more than 2 will include a coupon. To do this, she uses a random number table to pick 7 numbers from 1 to 5. She lets 1 represent a candy bar with a coupon and numbers 2 through 5 represent a candy bar without a coupon.. She repeats this for a total of 16 trials. The results are shown in the table.

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Verity 5 months 2021-09-05T11:14:56+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-05T11:16:21+00:00

    Answer:

    A1 = more than two 1s

    A2 = 0.4286

    Step-by-step explanation:

    hope this helps!

    0
    2021-09-05T11:16:52+00:00

    Answer:

    Q1 is more than two 1s

    Q2 is 0.1875

    Step-by-step explanation:

    I just took the quiz this was correct

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