Use the sample information I = 36, o = 7, n= 20 to calculate the following confidence intervals for u assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 decimal places.) The 90% confidence interval is from to (b) 95 percent confidence. (Round your answers to 4 decimal places.) The 95% confidence interval is from to (c) 99 percent confidence. (Round your answers to 4 decimal places.) The 99% confidence interval is from to donco louol

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Use the sample information T = 36, ở = 7, n= 20 to calculate the following confidence intervals for µ assuming the sample is from a
normal population.
(a) 90 percent confidence. (Round your answers to 4 decimal places.)
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The 90% confidence interval is from
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(b) 95 percent confidence. (Round your answers to 4 decimal places.)
to [
Ask
The 95% confidence interval is from
Print
(c) 99 percent confidence. (Round your answers to 4 decimal places.)
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The 99% confidence interval is from
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Transcribed Image Text:Chrome File Edit View HIStory BOOKITIIKS Connect A Connect O appendixd.jpg (9 Co Sexternal browser 0&launchUrl-https Check my work View previous 4 Use the sample information T = 36, ở = 7, n= 20 to calculate the following confidence intervals for µ assuming the sample is from a normal population. (a) 90 percent confidence. (Round your answers to 4 decimal places.) oints The 90% confidence interval is from to eBook (b) 95 percent confidence. (Round your answers to 4 decimal places.) to [ Ask The 95% confidence interval is from Print (c) 99 percent confidence. (Round your answers to 4 decimal places.) ferences The 99% confidence interval is from to change as you increase the confidence level Prev of 10 Next Retake Use Photo
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