[Solution Library] Commercials during children’s TV programs a concerned parents group determined the number of commercials shown in each of five children’s
Question: Commercials during children’s TV programs a concerned parents group determined the number of commercials shown in each of five children’s programs over a period of time. Find the mean, variance, and standard deviation shown.
| Number of commercials X | 5 | 6 | 7 | 8 | 9 |
| Probability P(x) | 0.2 | 0.25 | 0.38 | 0.10 | 0.07 |
Deliverable: Word Document 
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