Question 25 Which of the following statements is false? O The most important aspect of ordinal data is the order of the data values. The only permissible calculations on ordinal data are the ones involving a ranking process. O All calculations are permitted on numerical (quantitative) data. All calculations are permitted on nominal (categorical) data. Question 26 1 pts Taking a larger sample one can reduce the expected size of sampling and non-sampling errors alike. True O False D Question 27 1 pts A regression analysis between sales (y in $1000) and advertising (x in $100) yielded the least squares line = 77 + 8x. This implies that if advertising is $600, then the predicted amount of sales (in dollars) is $4877. O True False 1 pts