Consider the sample space = {a, b, c, d, e} where Pr(a) = 0.22 and Pr(b) = 0.24. A. Find the probability of Pr(c) if the probabilities of c, d, e are all equal. B. If Pr(e) = 0.1, what is the probability of {c, d}?
Added by Jessica M.
Step 1
Given that Pr(a) = 0.22 and Pr(b) = 0.24, we can calculate x by subtracting the probabilities of a and b from 1: 1 - 0.22 - 0.24 = 0.54 Therefore, Pr(c) = Pr(d) = Pr(e) = 0.54 / 3 = 0.18. Show more…
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