counters the B, C, D E are placed in a bag The table shows probabilities of picking each letter at random. Letter A B probabilit
y O.07 0.15 0.26 0.18 (a) Calculate the missing probability in the table (b) Calculate the probability of a Bor C.
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<em>Greetings from Brasil...</em>
isolating a:
(a + b + c)/3 = z
(a + b + c) = 3z
<h2>a = 3z - b - c</h2>