In a village, the milk was collected from 50 milkmen at a collection center in litres as given below:27 75 5 99 70 12 15 20 30 35 45 80 77 90 92 72 4 33 22 15 20 28 29 14 16 20 72 81 85 10 16 9 25 23 26 46 55 56 66 67 51 57 44 43 6 65 42 36 7 35 By taking sutitable classes, prepare grouped frequency distribution table.

In a village, the milk (in litres) was collected from 50 milkmen at a collection center as given below: By takinf suitable classes, prepare grouped frequency distribution table.

Find range of the following data. 19, 27, 15, 21, 33, 45, 7, 12, 20, 26

Find the median of the given data : 50 , 70 , 90 , 94 , 40 , 65 , 70 , 80 , 85 , 95 .

In the school, 46 students of 9 th standard were told to measure the lengths of the pencils in their compass boxes in centimetres. The data collected was as follows:collected was as follows.16, 15, 7, 4.5, 8.5, 5.5, 5 ,6.5, 6, 10, 12, 13, 4.5, 4.916, 11, 9.2 7.3, 11.4, 12.7 13.916, 5.5, 9.9, 8.4, 11.4, 13.1, 15,4.8, 10, 7.5, 8.5, 6.5, 7.2, 4.5, 5.7, 16, 5.7 6.9, 8.9, 9.2, 10.2, 12.3, 13.7, 14.5, 10 By taking inclusive classes 0-5, 5-10, 10-15... prepare a grouped frequency distribution table

Write the following set using rule method: A = {5, 10, 15, 20, 25, 30}

In a school, 46 students of 9th standard, were told to measure the lengthsof the pencils in their compass-boxesin centimetres.Thedata collected was as follows. gms 13-14 14 -15 15-16 16, 15, 7, 4.5, 8.5, 5.5, 5, 6.5,6, 10, 12, 13, 4.5, 4.9 16, 11,9.2 7.3, 11.4, 12.7 13.9 16, 5.5, 9.9,8.4, 11.4, 13.1, 15, 4.8, 10, 7.5, 8.5,6.5, 7.2, 4.5, 5.7, 16, 5.7 6.9, 8.9,9.2, 10.2, 12.3, 13.7, 14.5, 10 By taking inclusive classes 0-5, 5-10, 10-15..prepare a group frequency distribution table.

Complete the following table for given data:6, 14, 18, 8, 9, 14, 18, 19, 20, 10, 15, 20, 11, 16, 13, 17, 13, 11, 17, 10.

The weights of 10 students (in kg) are given below:40, 35, 42, 43, 37, 35, 37, 37, 42, 37.Find the mode of the data.