A group of 100 Blockbuster Video customers was considered. For each customer, the number of videos c
Question: A group of 100 Blockbuster Video customers was considered. For each customer, the number of videos checked out at one time was counted. 4 of the customers rented no videos during their visit, 26 rented one video, 36 rented 2 videos, 20 rented 3 videos, and the rest rented 4 videos. Letting X represent the number of videos checked out during their visit, develop the probability distribution for X.
The probability table is shown below:
x | p(x) |
0 | 0.04 |
1 | 0.26 |
2 | 0.36 |
3 | 0.2 |
4 | 0.14 |
(2 points) Using the distribution above, calculate the E(X).
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Solution: The downloadable solution consists of 1 page
Deliverables: Word Document
Deliverables: Word Document
