Part C Numerical [12 Marks] Understand the problems given below and solve them by showing all the necessary steps. Following is the data of 45 students. Page 3 of 4 Sue. : $4. .. t, I___n n _l|.l ll ['1 1 ml 1 " i=.'-.'|\\ I Inl'xl I an m-Iunu College of Bu5mess Q1: Tabulate the days by taking 5 as a class interval and 60 as 3 lowest limit. (3 Marks) Q2: Find mean, median and mode ofdays using the group data from Q1. (5 Marks) Q3: Find variance, standard deviation and ee-efiieient of variation of days using the group data from Q1. (4 Marks)