Multiple Choice
Solve the problem.
-The probabilities that a batch of 4 computers will contain 0, 1, 2, 3, and 4 defective computers are 0.4521, 0.3970, 0.1307, 0.0191, and 0.0010, respectively. Find the variance for the probability distribution.
A) 0.59
B) 0.77
C) 1.11
D) 0.51
Correct Answer:
Verified
Correct Answer:
Verified
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