1. Consider a class of 30 students in a data management class. Which is an example of an attribute?(two marks) A the mark obtained by each student in the C the height of each student class B the average class mark D all of the above 2. An example of a discrete distribution is(two marks) A the number of goals scored in each game C the volume of gasoline in the tank of a car. by a hockey player. B the time required to ride the subway to D the body mass of kittens at an animal work each day. shelter. 3. An example of a continuous distribution is(two marks)