In: Statistics and Probability
Assume that a manufacturer manufactured 850 items from which 50 items do not confirm. Two items are chosen randomly without replacement from the batch.
Suppose that the random variable X equal the number of nonconforming items in the sample. Calculate and draw the cumulative distribution function (CDF) of X.
Answer :- Assume that a manufacturer 850 item from which 50 items do not confirm.
Given data :-
• The sample number of parts manufactured (X)
= 850
• Number of part di not confirm to customer requirements = 50