A purchaser of transistors buys them in lots of 20. It is his policy to randomly inspect 4 components from a lot and to accept the lot if at least 3 are nondefective. Suppose each lot contains exactly five defective transisters. What proportion of lots are rejected
A purchaser of transistors buys them in lots of 20. It is his policy to randomly inspect 4 components from a lot and to accept the lot if at least 3 are nondefective. Suppose each lot contains exactly five defective transisters. What proportion of lots are rejected
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.5: Interpreting Data
Problem 1C
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A purchaser of transistors buys them in lots of 20. It is his policy to randomly inspect 4
components from a lot and to accept the lot if at least 3 are nondefective. Suppose each
lot contains exactly five defective transisters. What proportion of lots are rejected?
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