Mathematics, 20.01.2021 22:00, marahdgz
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 standard deviation of the distribution?
0.89
0.95
1.41
1.99
Answers: 2
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The owner of a local movie theater keeps track of the number of tickets sold in each purchase and ma...
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