A company claims that only 4% of their products are defective. A random sample of 320 products is selected from a shipment of 8000 products and the proportion of defects is computed. What might you conclude about the company's claim that only 4% of their products 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 24PPS
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A company claims that only 4% of their products are defective. A random sample of 320 products is
selected from a shipment of 8000 products and the proportion of defects is computed.
23. What might you conclude about the company's claim that only 4% of their products are defective?
Transcribed Image Text:A company claims that only 4% of their products are defective. A random sample of 320 products is selected from a shipment of 8000 products and the proportion of defects is computed. 23. What might you conclude about the company's claim that only 4% of their products are defective?
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