Determine whether each of the distributions given below represents a probability distribution. Justi
Question: Determine whether each of the distributions given below represents a probability distribution. Justify your answer. (6 pts)
a)x | 1 | 2 | 3 | 4 |
P(x) | 1/4 | 5/12 | 1/3 | 1/6 |
x | 3 | 6 | 8 |
P(x) | 0.1 | 3/5 | 0.3 |
x | 20 | 30 | 40 | 50 |
P(x) | 0.2 | -0.2 | 0.7 | 0.3 |
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Deliverables: Word Document
Deliverables: Word Document
