E Test: Module 5 Pre-Test Question 6 of 22 possible This question: 1 point(s) possible Submit tes Answer both questions a. and b. relating to the dotplot given below. 10 15 20 25 30 a. What does it mean to say that the confidence interval methods of this section are robust against departures from normality? A. The confidence interval methods of this section are robust against departures from normality, meaning they work well with distributions that aren't normal, provided that departures from normality are not too extreme. B. The confidence interval methods of this section are not robust against departures from normality, meaning they don't work well with distributions that aren't normal. C. The confidence interval methods of this section are robust against departures from normality, meaning they don't work well with distributions that aren't normal. uccess D. The confidence interval methods of this section are robust against departures from normality, meaning they work well with distributions that aren't normal, provided that departures from normality are extreme. ia Library ools Next Ions Sample tests and quizzes can be taken for practice or to build vour study plan. Sample tests and quizzes do not affect vour grade. Type here to search O x DII 85 7 portsc home end insert F10 a FF $ N W A 6 8 O W E R T Y U O A S D F G H C K Z X N W A UT O Q W E R T Y U O P A S D F G H K Z X C B IN M ? alt alt ctri