4. A sample of n = 5 parts is drawn from a lot of N = 200. The lot is accepted if there are no defectives found in the sample. If the lot contains a = 10 bad parts: a. Find the exact probability of accepting the lot. (Hint: Use Calc> Probability Distributions> Hypergeometric in MINITAB or Excel's hypgeomdist() function from the list of statistical functions.) b. Find the approximate probability of accepting the lot. c. Find the error of the estimate.
4. A sample of n = 5 parts is drawn from a lot of N = 200. The lot is accepted if there are no defectives found in the sample. If the lot contains a = 10 bad parts: a. Find the exact probability of accepting the lot. (Hint: Use Calc> Probability Distributions> Hypergeometric in MINITAB or Excel's hypgeomdist() function from the list of statistical functions.) b. Find the approximate probability of accepting the lot. c. Find the error of the estimate.
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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(a) 0.772
(b) 0.774
(c) 0.26%
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