he following data sets represent simple random samples from a population whose mean is 100 omplete parts a through e below ata

Question

he following data sets represent simple random samples from a population whose mean is 100 omplete parts a through e below ata Set I 06 ata Set II 06 4 01 ata Set III 06 4 01 03 122 122 87 86 122 87 86 77 92 92 110 85 92 110 85 88 124 124 85 99 124 85 99 104 91 91 110 91 110 89 94 75 75 117 75 117 110 119 77 77 94 77 94 117 Full data set 109 109 123 109 123 92 b For each data set construct a 95 confidence interval about the population mean Construct a 95 confidence interval for data set 1 The lower bound is The upper bound is Round to two decimal places as needed Construct a 95 confidence interval for data set II The lower bound is The upper bound is Round to two decimal places as needed Construct a 95 confidence interval for data set III The lower bound is The upper bound is Round to two decimal places as needed c What impact does the sample size n have on the width of the interval OA The sample size has no impact on the width of the interval OB As the sample size increases the width of the interval decreases OC As the sample size increases the width of the interval increases d Suppose that the data value 106 was accidentally recorded as 061 For each data set construct a 95 confidence interval using the misentered data Construct a 95 confidence interval for data set 1 The lower bound is The upper bound is Round to two decimal places as needed Co 0500

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