The statistical program MINITAB will calculate the small sample confidence interval for ( mu ) With the nanopillar height data in ( mathrm C 1 ), produces the output (a) Obtain a (90 ) confidence interval for ( mu ) (b) Obtain a 95 confidence interval for ( mu ) with the aluminum alloy data on page...

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The statistical program MINITAB will calculate the small sample confidence interval for (mu). With the nanopillar height

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The statistical program MINITAB will calculate the small sample confidence interval for $\mu$. With the nanopillar height data in $\mathrm{C} 1$,

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produces the output

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(a) Obtain a $90 \%$ confidence interval for $\mu$.

(b) Obtain a 95\% confidence interval for $\mu$ with the aluminum alloy data on page 29.
Alternatively, you can use the MINITAB commands Stat $>$ Basic statistics $>$ Graphical summary to produce the more complete output

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Probability And Statistics For Engineers

ISBN: 9780134435688

9th Global Edition

Authors: Richard Johnson, Irwin Miller, John Freund

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Question Posted: Apr 23, 2024 07:01 AM

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The statistical program MINITAB will calculate the small sample confidence interval for (mu). With the nanopillar height

Question:

Dialog box: Stat > Basic Statistics > 1-Sample t. Click on box and type C1. Choose Options. Type 0.95 in Confidence level and choose not equal. Click OK. Click OK

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Probability And Statistics For Engineers

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