The Core Plus Mathematics Project (CPMP) is an innovative approach to teaching math that engages students in group investigations and mathematical modeling. Researches compared the performances of CPMP students with those taught using a traditional curriculum in solving word problems. Can CPMP students solve word problems better than the students who were taught with traditional methods

Will make ! for correct answer the dot plot below shows the number of toys 21 shops sold in an hour.is the median or the mean a better center for this data and why? a. median; because the data is not symmetric and there are outliersb. median; because the data is symmetric and there are no outliersc. mean; because the data is symmetric and there are no outliersd. mean; because the data is skewed and there are outliers