Calculate the expected value for the number of bagels ordered by a randomly selected customer. 6 bagels 6.33 bagels 7 bagels 7.3 bagels Can't be determined from the given information

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Answer question 8.1

Calculate the expected value for the number of bagels ordered by a randomly
selected customer.
6 bagels
6.33 bagels
7 bagels
7.3 bagels
Can't be determined from the given information
Transcribed Image Text:Calculate the expected value for the number of bagels ordered by a randomly selected customer. 6 bagels 6.33 bagels 7 bagels 7.3 bagels Can't be determined from the given information
A local bakery sells bagels in three quantities: a single bagel (1), a half dozen
bagels (6), or a baker's dozen bagels (13). Let X represent the number of bagels
ordered by a randomly selected customer, with the probabilities of that order
quantity shown below.
x = number of bagels ordered
1
6
13
P(X=x)
0.3
0.3
0.4
Transcribed Image Text:A local bakery sells bagels in three quantities: a single bagel (1), a half dozen bagels (6), or a baker's dozen bagels (13). Let X represent the number of bagels ordered by a randomly selected customer, with the probabilities of that order quantity shown below. x = number of bagels ordered 1 6 13 P(X=x) 0.3 0.3 0.4
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