i would like to give these questions to my students but i do not have the time to set up an answer key. I would appreciate if someone could provide me with an answer key with worked out solutions or be able to do them for me.

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