Ricardo found the mean and mode of the data set 34, 23, 17, 77, 23, 35, and 36. if he excluded the outlier, what would happen to the measures of central tendency? a.) the mode would decrease and the mean would stay the same. b.) the mean would increase and the mode would stay the same. c.) the mode would increase and the mean would stay the same. d.) the mean would decrease and the mode would stay the same.

Arepresentative from plan 1 wants to use the graph below to sell health plans for his company. how might the graph be redrawn to emphasize the difference between the cost per doctor visit for each of the three plans? the scale on the y-axis could be changed to 0–100. the scale on the y-axis could be changed to 25–40. the interval of the y-axis could be changed to count by 5s. the interval of the y-axis could be changed to count by 20s.