3 / 13 2. On a given day, the temperatures (in "C) for 15 different cities are: 12. 17. 1 1. 10. 7. 15. 18, 14. 13. 16, 9, 10, 15, 12, 15. Find the following: (8 marks) a) Mean (I mark) b) Median (1 mark) c) Mode (1 mark) d) Interquartile range (1 mark) e) Standard deviation (2 mark) () If Toronto had a temperature of 16 "C on this day. determine its z-score and percentile. (2 marks) 3. Each of the letters of the word PROBABILITY is printed on pieces of paper and placed in a bag