Read and analyze the following problems. Write your solutions on a sheet of paper. 1. For each of the following sample results, construct the requested confidence interval. Assume the data come from a normally distributed population. a. n= 12, s2 = 44.9, 99% confidence for o? b. n=7, s2 = 45.27, 99% confidence for o? c. n=20, s2 = 44.9, 95% confidence for o? d. n=17, s2 = 24.9, 90% confidence for o? e. n=35, s2 = 8, 95% confidence for o?

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What Have I Learned So Far?
Read and analyze the following problems. Write your solutions on a sheet of paper.
1. For each of the following sample results, construct the requested confidence interval.
Assume the data come from a normally distributed population.
a. n=12, s2 = 44.9, 99% confidence for o?
b. n=7, s = 45.27, 99% confidence for o?
c. n=20, s2 = 44.9, 95% confidence for o?
d. n=17, s2 = 24.9, 90% confidence for o?
e. n=35, s2 = 8, 95% confidence for o?
SLIDE 1 OF 5
豆
Transcribed Image Text:PowerPoint Slide Show - [Presentation1] - PowerPoint What Have I Learned So Far? Read and analyze the following problems. Write your solutions on a sheet of paper. 1. For each of the following sample results, construct the requested confidence interval. Assume the data come from a normally distributed population. a. n=12, s2 = 44.9, 99% confidence for o? b. n=7, s = 45.27, 99% confidence for o? c. n=20, s2 = 44.9, 95% confidence for o? d. n=17, s2 = 24.9, 90% confidence for o? e. n=35, s2 = 8, 95% confidence for o? SLIDE 1 OF 5 豆
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