Question 261861
Decide whether the distribution is a probability distribution. If it is not a probability distribution, identify the property that is not satisfied. 
x P(x) continuous probability distribution
1 0.200
2 0.238
3 0.245
4 0.307
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The numbers add up to 0.99.
To be a PD they have to add up to 1.00
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Note: It is not a continuous distribution;
it is a discrete distribution.
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Cheers,
Stan H.