Question 2 0/4 pts ) 5 0 Details A confounding variable is a variable that is correlated with both the explanatory and response variables, but was not accounted for in the study. For each of the following, name a potential lurking variable and give a conclusion that is different than the one stated. For example, consider a media report that BMW drivers are healthier than adults who don't drive. The conclusion that BMW cars cause better health is probably wrong. Here is a better conclusion: BMW drivers tend to be wealthier than adults who don't drive, and greater wealth is associated with better health. a) In a study of cold symptoms, every one of the study subjects with a cold was found to be improved two weeks after taking ginger pills. Conclusion: Ginger pills cure colds. b) A study showed that in Orange County, more speeding tickets were issued to minorities than to whites. Conclusion: In Orange County, minorities speed more than whites