Does this result suggest that students who learn mathematics with nontraditional methods will have significantly higher mean scores on standardized tests than those in traditional classes? explain. a. no. because the interval contains zero, there is insufficient evidence to conclude that students who learn mathematics with nontraditional methods will have b. yes. because the interval contains zero, there is strong evidence to conclude that students who learn mathematics with nontraditional methods will have c. yes. because the entire interval is above zero, there is strong evidence to conclude that students who learn mathematics with nontraditional methods will have d. no. because the entire interval is above zero, there is insufficient evidence to conclude that students who learn mathematics with nontraditional methods will higher mean scores on standardized tests than those in traditional classes. higher mean scores on standardized tests than those in traditional classes higher mean scores on standardized tests than those in traditional classes. have higher mean scores on standardized tests than those in traditional classes.