19. How do the male heights tend to compare to the female heights? 20. Does the association between height and year seem to be similar between males and females? Figure 10.1.5 shows the separate scatterplot of only the female winners and only the male winners. (a) 190 - bi 195 185 180 185 Height (cm) 180 165 190 0 1950 2000 1900 1950 2000 Year Year FIGURE 10.1.5 (a) Scatterplot of female champions of Wimbledon (1887-2019). (b) Scatterplot of male champions of Wimbledon (1881-2019). 21. Describe the strength, form, and direction of the scatterplot for female Wimbledon champions. Are there any unusual observations? 22. Describe the strength, form, and direction of the scatterplot for male Wimbledon champions. Are there any unusual observations? 23. What do you predict for the value of the correlation coefficient between height and year for female winners only? Why? What do you predict for male winners