Question
X=Demand of sandwichs (in unity) Probability 0 0,10 40 0,20 60 0,40 80 0,20 100 0,10 What is the esperance of X ? What is
X=Demand of sandwichs (in unity) Probability
0 0,10
40 0,20
60 0,40
80 0,20
100 0,10
What is the esperance of X ?
What is the variance of X ?
What is the standard deviation of X ?
What is the probability that the demand is strictly greater than the quantity of sanwiches prepared ?
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Graphical Approach To College Algebra
Authors: John E Hornsby, Margaret L Lial, Gary K Rockswold
6th Edition
0321900766, 9780321900760
