Mathematics
Mathematics, 28.01.2020 12:31, deniseelyons15

Ten percent of cereal boxes have a prize. a student wants to estimate the probability that when 8 boxes are purchased, fewer than 3 have a prize.

to do this, the student uses a random number table to pick 8 numbers from 0 to 9. she lets 0 represent a box with a prize and 1 through 9 represent a box without a prize. she repeats this for a total of 12 trials. the results are shown in the table.

65720797 56708801 96902111 61803079 80659604 01609960
35904439 31413140 16206837 49947066 65431196 99141179
select from the drop-down menus to correctly complete each statement.
to estimate the probability that fewer than 3 out of 8 boxes have a prize, the student must count the number of trials with and divide by the number of trials.

this gives an estimated probability of about .

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Answers: 2

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