8. find the mean, media, mode standard deviation Q1,Q3 and IQR for quantitative variable for each value of the qualitative 9. Construct a histogram of all the observation of the quantitative variable. Base on your histogram construct a frequency table 10. Construct a boxplot of all the observation of the quantitative variable 11. Construct side by side boxplots for the quantitative variable by the qualitative variable 12. Construct a stem and leaf display for quantitative variable what steam is the Median located? 13. Base on histogram does it look like the distribution is skwed to lift, right, or symmetric? Give justification by comparing the median with the mean also write sentence or two describing any other observation about the quantitative variable 14. Base on the boxplots write sentence or two describing the quantitative by the qualitative variable including which qualitative variable has the largest IQR and what it is 15. What percentage of data is in each of the following intervals?