Task 9 In Assignment 2, you were required to source 5 online sources which cover sample sizes in usability testing and to summarise what you have learned as it relates to the number of participants to use. The table presented here below lists how many usability issues were detected by 10 participants in a study conducted on a new Automatic Teller Machine (ATM). Issue Issue Issue Issue Issue Issue Issue Issue Issue Issue 1 2 3 4 5 6 7 8 9 10 P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 X X X X X | a a, a|a|a|a|d| LOON 00 X X X X X X X a) Using p. 117 as a guide, extend and complete the table with a proportion column and row. 3 marks