statictic  bionomial distribution

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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statictic 

bionomial distribution

9. Small metal springs are packed in boxes of 100 and 0.5% of the total output of springs are
defective. Determine the probability that any one box chosen at random shall have
i. no defective,
ii. 2 or more defectives.
10. In a long production run, 1% of the components are normally found to be defective. In a
random sample of 10 components, determine the probability that there will be fewer than 2
defectives in the sample.
Transcribed Image Text:9. Small metal springs are packed in boxes of 100 and 0.5% of the total output of springs are defective. Determine the probability that any one box chosen at random shall have i. no defective, ii. 2 or more defectives. 10. In a long production run, 1% of the components are normally found to be defective. In a random sample of 10 components, determine the probability that there will be fewer than 2 defectives in the sample.
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