find the median class
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It's 10-25......... Hope it helps you :')
sanjanashetty30:
can u just explain how?
how did you get 10-25?
Answered by
1
in the frequency the highest is 7 so accordingly
lower limit = 40
number of observation = 18
cumulative frequency = 5
frequency = 7
class size = 17.5 (25+10/2)
40+{18/2-5/7} x 17.5 (7 is divided by whole)
40+4/7*17.5
40+70/7
40+10
ans:- 50
hope it helps!!
lower limit = 40
number of observation = 18
cumulative frequency = 5
frequency = 7
class size = 17.5 (25+10/2)
40+{18/2-5/7} x 17.5 (7 is divided by whole)
40+4/7*17.5
40+70/7
40+10
ans:- 50
hope it helps!!
thank you
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