[See Steps] Find the mean and standard deviation of the following probability distribution: x 1 2 3 P(x) 0.3 0.3
Question: Find the mean and standard deviation of the following probability distribution:
| x | 1 | 2 | 3 |
| P(x) | 0.3 | 0.3 | 0.4 |
Deliverable: Word Document 
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