Part A - Multiple Choice Questions (MCOs) [4 Marks] Q. 1. Choose the most suitable answer and write the corresponding letter (A to D) in the table given below. (Rubrics: 1 mark each for correct answer, for 4 questions - Total 4 marks) Question Answer Question Answer N 1) What is your annual income rounded to the nearest thousand' are values from a A categorical random variable C parameter B discrete random variable D continuous random variable 2) The answer to the question are you' happy, indifferent, or unhappy with the performance per dollar spent on the mobile phones?' are values from a A categorical random variable C parameter B discrete random variable D continuous random variable 3) The cost of three notebooks, four pencils and five glue sticks is an example of A Ordinal Variable C Nominal Variable B Discrete Variable D Continuous Variable 4) The median of 9, 11, 15, 17, 19, 21, 20, 23, 15 is A 16.7 C 17 B 18 D 19