Bucky5327 Bucky5327
  • 20-02-2024
  • Mathematics
contestada

Part 4: Let X be the number of balls you draw from the bag (with replacement) until you draw a black ball. Find E(X).
a) E(X) = 1
b) E(X) = 2
c) E(X) = 3
d) E(X) = 4

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