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18 March, 23:46

A website offers a coupon to 50, percent of its visitors, selected at random, each day. Yasemin visits the website for 4 days. What is the probability that Yasemin will not be offered a coupon on at least one of the days she visits the website? Round your answer to the nearest hundredth.

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  1. 19 March, 03:42
    0
    0.94

    Step-by-step explanation:

    P (at least one day without coupon)

    =1-P (all 4 with coupon)

    =1-0.5

    4

    =1-0.0625

    =0.9375
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