In a study of number of accidents per day, the observations for 30 days were obtained as follows: 6, 3, 5, 6, 4, 3, 2, 5, 4, 2 4, 2, 1, 2, 2, 0, 5, 4, 6, 1 6, 0, 5, 3, 6, 1, 5, 5, 2, 6 Prepare a frequency distribution table

In a study of number of accidents per day,the observations for 30 days were obtained as follows: 6,3,5,6,4,3,2,5,4,2},2,1,2,2,0,5,4,6,16,0,5,3,6,1,5,5,2,6 Prepare a frequency distribution table

Mean of median, mode and range of the data 1, 2, 3, 3, 2, 5, 6, 2, 2, 1, 4, 6, 6, 5 is

Following are the number of members in 25 families of a village: 6, 8, 7, 7, 6, 5, 3, 2, 5, 6, 8, 7, 7, 4, 3, 6, 6, 6, 7, 5, 4, 3, 3, 2, 5. Prepare a frequency distribution table for the data using class intervals 0-2, 2-4, etc.

Mean of median, mode and range of the data 1, 2, 3, 3, 2, 5, 6, 2, 2, 1, 4, 6, 6,5 is

Find the mode of the observations 8, 2, 3, 4, 6, 3, 2, 4, 5, 4, 1, 1, 4, 6, and 8.

A die was thrown 25 times and following scores were obtained: 1,5,2,4,3,6,1,4,2,5,1,6,2 6,3,5,4,1,3,2,3,6,1,5,2 Prepare a frequency table of the scores.

In a class of 35 students of Geography, following marks were obtained out of 10 marks in unit test -1, 0, 2, 3, 4, 5, 6, 7, 2, 3, 4, 0, 2, 5, 8, 4, 5, 3, 6, 3, 2, 7, 6, 5, 4, 3, 7, 8, 9, 7, 9, 4, 5, 4, 3. Represent the data in the form of a group frequency distribution.

Let U= {1, 2, 3, 4, 5, 6, 7, 8,9}, A={1, 2, 3, 4}, B = {2, 4, 6, 8) and C={3, 4, 5, 6}. Find A'