Please help D For each of the following functions determine

Please help! :D

For each of the following functions, determine whether or not it is an actual probability function. In particular, you should either explain why all three of the properties in the definition are true (i.e. explain why it\'s a probability function), or show that one of the three properties is NOT true (which would show that it is not a probability function). The sample space is {0,1}. We have P = 0, P(0) = 0.6, P(1) = 0.3, and P({0,1}) = 1. The sample space is [0,1]. We have P(S) = 1 if S contains 1, and P(S) = 0 if S does not contain 1. The sample space is [-1,2]. The function P assigns to a set S the value integral s 2/3 xdx

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