1. The following represent the number of Sull election. 3 8 5 8 9 3 7 7 5 5 2 6. 10 ? 3 6. 7 7 8. 7 7 3 7 1 2 3 3 6 7 7 3 4 8 5 7 7 8 2 4 3 .6 7 6 5 8 10 7 4 3 9 (a) (b) (d) Construct a frequency table for the distribution What is the mode of the distribution (c) What is the median (e) Calculate the mean If the acceptable error or spoilage was 5 ballot paper, and below how many polling units' results should be cancelled? (f) (g) (h) What percentage of the polling unite results were accepted? What are the last (Q1) and third (Q3) quartiles of the distribution? Calculate the semi-interquartile range; (i) distribution and (j) The quartile deviation for the distribution Calculate the range of the The following represent scenes obtained by 7 students in a test (x) in mathematics and​