The owner of a local movie theater keeps track of the What is the expected value of the distribution? number of tickets sold in each purchase and makes a O 2 O 2.1 probability distribution based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table. O 2.5 O 3 Number of 2 3 4 5 Tickets Probability 0.29 0.44 0.19 0.06 0.02

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The owner of a local movie theater keeps track of the number of tickets sold in each purchase and makes a probability distribution based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table.

 

What is the expected value of the distribution?

A) 2
B) 2.1
C) 2.5
D) 3
The owner of a local movie theater keeps track of the
What is the expected value of the distribution?
number of tickets sold in each purchase and makes a
O 2
O 2.1
probability distribution based on these records. Let X
represent the number of tickets bought in one
purchase. The distribution for X is given in the table.
O 2.5
O 3
Number of
2
3
4
5
Tickets
Probability 0.29
0.44
0.19
0.06
0.02
Transcribed Image Text:The owner of a local movie theater keeps track of the What is the expected value of the distribution? number of tickets sold in each purchase and makes a O 2 O 2.1 probability distribution based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table. O 2.5 O 3 Number of 2 3 4 5 Tickets Probability 0.29 0.44 0.19 0.06 0.02
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