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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