From the given data set, select a sample of 30 values and construct the 95% and 99% confidence intervals of the mean. Find the mean of all the values and determine if the confidence intervals contain the mean. State what sampling method you used.
Data Set VII Acreage Owned by 35 Municipalities in Southwestern Pennsylvania
The t Distribution table (Table F) can be found here: elementary-statistics-by-Bluman-8th-Edition (page 786 from the book OR 825 of 943 from the pdf).
Data Set VII Acreage Owned by 35 Municipalities in Southwestern Pennsylvania
384 | 44 | 66 | 218 | 250 |
198 | 60 | 306 | 105 | 600 |
10 | 38 | 87 | 227 | 340 |
48 | 70 | 58 | 223 | 3700 |
22 | 78 | 165 | 150 | 160 |
130 | 120 | 100 | 234 | 1200 |
4200 | 402 | 180 | 200 | 20 |
The t Distribution table (Table F) can be found here: elementary-statistics-by-Bluman-8th-Edition (page 786 from the book OR 825 of 943 from the pdf).