7.S12 A manufacturer of semiconductor devices takes a ran- dom sample of 100 chips and tests them, classifying each chip as defective or nondefective. Let X; = 0 if the chip is nondefective and X; = 1 if the chip is defective. The sample frac- tion defective is P X₁ + X₂ + + X100 100 What is the sampling distribution of the random variable P?

7.S12 A manufacturer of semiconductor devices takes a ran- dom sample of 100 chips and tests them, classifying each chip as defective or nondefective. Let X; = 0 if the chip is nondefective and X; = 1 if the chip is defective. The sample frac- tion defective is P X₁ + X₂ + + X100 100 What is the sampling distribution of the random variable P?

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

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