Question: Consider the probability space and random variables given in Example 2.18. 1. Determine the joint distribution of S and W, the joint distribution of W

Consider the probability space and random variables given in Example 2.18.

1. Determine the joint distribution of S and W, the joint distribution of W and H, and the remaining values in the joint distribution of S, H, and W.

2. Show that the joint distribution of S and H can be obtained by summing the joint distribution of S, H, and W over all values of W.

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