Question

the class marks of a distribution are 5 9 ,13 ,17, 21 ,25, 29,33 find the class size and the class limits also find range​

Answer 1

Answer:

16-Apr-2018 · data, Grouped data-class intervals, Class marks, .... is 9, the mean of the last three observations is. (A) ..... 25. 13. 35. 12. 45. 6. Also find the size of class intervals ...