For each of the following situations, write down

(a) the most appropriate graphical display for the data, and (b) identify a statistic that you might be interested in regarding the data.

(i) A survey given to 400 high school students asked the following question: "How many minutes do you study on a typical weeknight?".

(ii) Students in Statistics classes made up of 360 students were asked the main method of transportation to school. Students answers were: Canada Line/Skytrain, Cycling, Car, Bus, Walk.

(iii) The wait time in minutes before a caller gets to speak to a live agent at a Call Centre is collected for 50 telephone calls.