Question: In a lot of 10 components, 2 are sampled at random for inspection. Assume that in fact exactly 2 of the 10 components in the
In a lot of 10 components, 2 are sampled at random for inspection. Assume that in fact exactly 2 of the 10 components in the lot are defective. Let X be the number of sampled components that are defective.
a. Find P(X = 0).
b. Find P(X = 1).
c. Find P(X = 2).
d. Find the probability mass function of X.
e. Find the mean of X.
f. Find the standard deviation of X.
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Let A be the event that the first component is defective and let B be the event that the second ... View full answer
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