Question
I bolded the part that I need help in but everything else is what I used beforehand to get to where I was. I'm simply
I bolded the part that I need help in but everything else is what I used beforehand to get to where I was. I'm simply confused on the wording of the question but maybe it's my lack of understanding it.
In 1986-1987, Cheerios cereal boxes displayed a dollar bill on the front of the box and a cartoon character who said, "Free $1 bill in every 20th box!"We want to simulate an experiment to determine the number of boxes of Cheerios you would expect to buy in order to get one of the "free" dollar bills.
1.Let a two-digit number (00 to 99) represent a box of Cheerios.What digits would you use to represent a box of Cheerios with a $1 in it?What digits would you then use to represent boxes without the $1 in it?
boxes with $1 bill: 01boxes without $1 bill: 22
2.Indicate on which row of the random number table (provided in the Assignment listing) you begin your counting.Write down the pairs of numbers and tally the number of trials it takes until you get a box with a $1 bill in it.How many boxes did you have to buy in order to get one with a $1 bill in it?If you do not usually buy Cheerios, would this promotion induce you to buy a box in hopes of getting one with a dollar in it?
row # 1
number pairs 13,96,27,09,92,65,17,22,80,53,02,19,08,36,34,66,01,27,03,05,66,76,18,83,44
3.Now use your calculator in a similar way to how we found random numbers in the first activity.Use whole numbers 1, 2, 3, 4, 5 to indicate "$1 in box" and whole numbers 6 through 100 to indicate "no bill in box."On your calculator, enter the command randInt(1, 100, 1).This instructs the calculator to randomly choose a single number between 1 and 100, inclusive.The outcomes 1-5 are successes and the outcomes 6-100 are failures.Continue to press ENTER and count how many boxes of Cheerios you would need to purchase until you get a box with a $1 bill in it.Do this experiment 20 times.Calculate the mean number of boxes until you get a dollar bill.Compare to the definition of the mean for a geometric probability distribution (m).
mean # of boxes to get $= m =
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