Question: Please answer the following and provide the solution. A fair coin is tossed three times. Let X denote 0 or 1 according as a head

Please answer the following and provide the solution.

A fair coin is tossed three times. Let X denote 0 or 1 according as a head or a tail occurs on the first toss, and let Y denote the number of heads which occur. Determine (i) the distributions of X and Y, (ii) the joint distribution h of X and Y, (iii) Cov(X, Y).

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4. What specific changes in the environment have taken place in relation to the information we have collected?

2. The purpose of the acquisition of the information.