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following data sets represent simple random samples from a population whose mean is Complete parts (a) through (e) below. Full data set Set I 123 89 129 88 75 75 109 Set II 75 114 Set III 123 90 84 123 90 84 89 109 82 89 109 82 129 89 104 129 89 104 88 114 88 114 91 75 114 113 75 95 75 95 119 109 119 109 119 89 (Type an integer or a decimal.) Calculate the sample mean for data set III. x= 99.267 (Round to three decimal places as needed.) (b) For each data set, construct a 95% confidence interval about the population mean. Construct a 95% confidence interval for data set I. The lower bound is The upper bound is (Round to two decimal places as needed.)

following data sets represent simple random samples from a population whose mean is Complete parts (a) through (e) below. Full data set Set I 123 89 129 88 75 75 109 Set II 75 114 Set III 123 90 84 123 90 84 89 109 82 89 109 82 129 89 104 129 89 104 88 114 88 114 91 75 114 113 75 95 75 95 119 109 119 109 119 89 (Type an integer or a decimal.) Calculate the sample mean for data set III. x= 99.267 (Round to three decimal places as needed.) (b) For each data set, construct a 95% confidence interval about the population mean. Construct a 95% confidence interval for data set I. The lower bound is The upper bound is (Round to two decimal places as needed.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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The following data sets represent simple random samples from a population whose mean is 100. Complete parts (a) through (e) below. Full data set D Data Set I 106 123 89 129 88 75 75 109 Data Set II 106 75 85 114 100 Data Set III 106 85 100 105 123 90 84 123 90 84 77 89 109 82 89 109 82 ос 129 89 104 129 89 104 100 88 114 88 114 91 02 75 114 113 75 95 75 95 119 109 119 109 119 89 (Type an integer or a decimal.) Calculate the sample mean for data set III. x = 99.267 (Round to three decimal places as needed.) (b) For each data set, construct a 95% confidence interval about the population mean. Construct a 95% confidence interval for data set I. The lower bound is The upper bound is (Round to two decimal places as needed.)
Transcribed Image Text:The following data sets represent simple random samples from a population whose mean is 100. Complete parts (a) through (e) below. Full data set D Data Set I 106 123 89 129 88 75 75 109 Data Set II 106 75 85 114 100 Data Set III 106 85 100 105 123 90 84 123 90 84 77 89 109 82 89 109 82 ос 129 89 104 129 89 104 100 88 114 88 114 91 02 75 114 113 75 95 75 95 119 109 119 109 119 89 (Type an integer or a decimal.) Calculate the sample mean for data set III. x = 99.267 (Round to three decimal places as needed.) (b) For each data set, construct a 95% confidence interval about the population mean. Construct a 95% confidence interval for data set I. The lower bound is The upper bound is (Round to two decimal places as needed.)
100. Complete parts (a) through (e) below. Data Set I 106 123 89 129 Data Set II 106 85 100 Data Set III 106 85 100 105 123 90 84 123 90 84 77 89 109 82 89 109 82 85 129 89 104 129 89 104 109 88 88 114 88 114 91 92 75 75 114 75 114 113 119 75 75 95 75 95 119 Full data set 109 109 119 109 119 89
Transcribed Image Text:100. Complete parts (a) through (e) below. Data Set I 106 123 89 129 Data Set II 106 85 100 Data Set III 106 85 100 105 123 90 84 123 90 84 77 89 109 82 89 109 82 85 129 89 104 129 89 104 109 88 88 114 88 114 91 92 75 75 114 75 114 113 119 75 75 95 75 95 119 Full data set 109 109 119 109 119 89
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