For Exercises 14.1 and 14.2, see pages 717718; for 14.3 and 14.4, see page 720; for 14.5 and 14.6, see page 722; for 14.7, see page 724; for 14.8 and 14.9, see page 726; for 14.10 to 14.13, see pages 728728; for 14.14 and 14.15, see page 731; for 14.16 to 14.19, see page 739; for 14.20 and 14.21, see page 740; for 14.22 and 14.23, see page 741; for 14.24 and 14.25, see page 742; for 14.26 and 14.27, see page 743; for 14.28 and 14.29, see page 744; and for 14.30 and 14.31, see page 748.

Question 14.28

14.28 Confidence interval for Basal versus Strat.

CASE 14.2 Refer to the output in Figure 14.17. Give the Bonferroni 95% confidence interval for the difference between the mean comprehension score for the Basal method and the mean comprehension score for the Strat method. Be sure to round the numbers from the output in an appropriate way. Does the interval include 0?