1.Alphonse and Gaston Croissants Alphonse and Gaston plan to offer their famous
ID: 444576 • Letter: 1
Question
1.Alphonse and Gaston Croissants
Alphonse and Gaston plan to offer their famous (in France at least) croissants for sale on site when the French swimming team returns from a tour abroad for an exhibition meet in France. They will sell the croissants for € 1.00 each. Their cost to produce each croissant is € .55 and any left over will be sold to the American tourists (who they believe will eat practically anything) for € .35 apiece. From historical data, they believe that the probability distribution of their sales will look like the table below (note the data are in dozens):
Dozen Croissants
Probability
1
0.20
2
0.20
3
0.25
4
0.20
5
0.15
How many dozen croissants should Alphonse and Gaston make? Show your work.
Dozen Croissants
Probability
1
0.20
2
0.20
3
0.25
4
0.20
5
0.15
Explanation / Answer
Dozen Croissants Probability Produce in Dozen 1 0.20 0.20 2 0.20 0.40 3 0.25 0.75 4 0.20 0.80 5 0.15 0.75 Total Croissants 3
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