Question

prepare a tally marking chart for the marks in economics scord by 70 students in an examination 28,17,15,22,29,23,27,18,12,7,2,9,4,1,8,3,10,5,20,16,12,8,4,33,21,27,15,3,36,27,21,15,3,37,16,2,8,9,2,6,32,31,29,18,14,13,15,11,9,7,1,5,37,32,23,24,20,19,25,19,25,19,20,6,9,30​

Answer 1

Answer:

prepare a tally marking chart for the marks in economics scord by 70 students in an examination 28,17,15,22,29,23,27,18,12,7,2,9,4,1,8,3,10,5,20,16,12,8,4,33,21,27,15,3,36,27,21,15,3,37,16,2,8,9,2,6,32,31,29,18,14,13,15,11,9,7,1,5,37,32,23,24,20,19,25,19,25,19,20,6,9,30