A retailer who utilizes a(n) ________ policy charges a constant low price with little or no price promotions and special sales

Cases come to the court of appeals when:

a. one of the parties to the litigation is not satisfied with a federal district court's decision b. one of the parties to the litigation is a minor c. one of the parties to the litigation is a minority d. one of the parties to the litigation has a previous criminal record e. none of the other choices are correct

In developing an interval estimate for a population mean, a sample of 50 observations was used. The interval estimate was 19.76 ± 1.32 . Had the sample size been 200 instead of 50, the interval estimate would have been:

a. 19.76 ± .33 b. 19.76 ± .66 c. 19.76 ± 5.28 d. None of these choices.