Textile Engineering > GATE 2019 > Yarn Testing
The 95% confidence limits of mean yarn tenacity (cN/tex) based on 100 test samples are 30 ± 1.5. How many test samples are required to obtain 95% confidence limits of 30 ± 0.5?

Correct : 900

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confidence limits yarn tenacity GATE Textile Engineering 2019 yarn tenacity confidence limits sample size confidence limits textile engineering gate sample size confidence GATE 2019 Textile confidence limits engineering

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