# Question

For each of the following probability mass functions, find the value of the constant c:

(a) PX (k) = c (0.37) k k = 0, 1, 2…

(b) PX (k) = c (0.82) k k = 1, 2, 3…

(c) PX (k) = c (0.41) k k = 0, 1, 2… 24

(d) PX (k) = c (0.91) k k = 1, 2, 3… 15

(e) PX (k) = c (0.41) k k = 0, 2, 4… 12

(a) PX (k) = c (0.37) k k = 0, 1, 2…

(b) PX (k) = c (0.82) k k = 1, 2, 3…

(c) PX (k) = c (0.41) k k = 0, 1, 2… 24

(d) PX (k) = c (0.91) k k = 1, 2, 3… 15

(e) PX (k) = c (0.41) k k = 0, 2, 4… 12

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