Question

contract a frequency distribution for the following series 2,3,4,6,7,8,9,9,11,12,12,13,13,13,14,14,14,15,16,17,18,18,19,20,20,21,22,24,24,25,25
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Answer 1

Answer:

draw the frequency distribution table

class intervals is 2,3,4etc..

and count the number of class intervals write in the frequency distribution table