The manufacturing of semiconductor chips produces 5% defective chips. Assume that the chips are independent and that a lot contains 500 chips. Approximate the following probabilities. Include in the solution the binomial solution (final answers may not be exact due to rounding. Choose the nearest answer as necessary). More than 25 chips are defective ▪ Between 20 and 30 chips are defective O a. 0.4591, 0.6442 O b. 0.1071, 0.4391 O C. NONE 01916 01503

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The manufacturing of semiconductor chips produces 5% defective chips. Assume that the chips
are independent and that a lot contains 500 chips. Approximate the following probabilities.
Include in the solution the binomial solution (final answers may not be exact due to rounding.
Choose the nearest answer as necessary).
More than 25 chips are defective
Between 20 and 30 chips are defective
O a. 0.4591, 0.6442
O b. 0.1071, 0.4391
O C. NONE
O d. 0.4916, 0.1503
Transcribed Image Text:The manufacturing of semiconductor chips produces 5% defective chips. Assume that the chips are independent and that a lot contains 500 chips. Approximate the following probabilities. Include in the solution the binomial solution (final answers may not be exact due to rounding. Choose the nearest answer as necessary). More than 25 chips are defective Between 20 and 30 chips are defective O a. 0.4591, 0.6442 O b. 0.1071, 0.4391 O C. NONE O d. 0.4916, 0.1503
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