A factory received a shipment of 34 flanges, and the vendor who sold the items knows there are 7 flanges in the shipment that are defective. Before the receiving foreman accepts the delivery, he samples the shipment, and if too many of the flanges in the sample are defective, he will refuse the shipment. For each of the following, give your responses as reduced fractions. If a sample of 7 flanges is selected, find the probability that all in the sample are defective. If a sample of 7 flanges is selected, find the probability that none in the sample are defective.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 1CGP
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A factory received a shipment of 34 flanges, and the vendor
who sold the items knows there are 7 flanges in the
shipment that are defective. Before the receiving foreman
accepts the delivery, he samples the shipment, and if too
many of the flanges in the sample are defective, he will
refuse the shipment.
For each of the following, give your responses as reduced
fractions.
If a sample of 7 flanges is selected, find the probability that
all in the sample are defective.
If a sample of 7 flanges is selected, find the probability that
none in the sample are defective.
Transcribed Image Text:A factory received a shipment of 34 flanges, and the vendor who sold the items knows there are 7 flanges in the shipment that are defective. Before the receiving foreman accepts the delivery, he samples the shipment, and if too many of the flanges in the sample are defective, he will refuse the shipment. For each of the following, give your responses as reduced fractions. If a sample of 7 flanges is selected, find the probability that all in the sample are defective. If a sample of 7 flanges is selected, find the probability that none in the sample are defective.
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