(See Steps) A construction company wants to determine if the budget performance of its projects is related to their location. The table below shows how
Question: A construction company wants to determine if the budget performance of its projects is related to their location. The table below shows how many projects it has had in various categories for each city where it carries on work. (Warning: there is a high potential to lose accuracy in the calculation for this question. Ensure that all your calculations have a sufficient number of significant digits that this does not occur. Suggestion: use a spreadsheet to ensure you get the accuracy.) The statistical test is to occur at a level of significance equal to \(1 \%\)
| Under Budget | On budget | Over Budget | |
| Adelaide | 46 | 108 | 135 |
| Brisbane | 95 | 157 | 184 |
| Melbourne | 157 | 219 | 246 |
| Sydney | 202 | 264 | 291 |
Deliverable: Word Document 