Question: The probability distribution, where X can be equal to integers 2 through 7, is missing two of the probabilities. Regardless, find the probability X is

The probability distribution, where X can be equal to integers 2 through 7, is missing two of the probabilities. Regardless, find the probability X is at most 4.

x 2 3 4 5 6 7

P(x) ? ? 0.15 0.36 0.20 0.14

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