Question: Determine the probability distribution for the given experiment. 1. Toss an unbiased coin twice, and count the number of heads. 2. A box contains seven

Determine the probability for the given experiment.
1. Toss an unbiased coin twice, and count the number of heads.
2. A box contains seven slips of paper: one with a letter A printed on it, one with a B, three with a C, and two with a D. Draw a slip of paper and observe which letter is selected.

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