find the mean median and mode of the following frequency distribution class 0-10 10-20 20 to 30 30 to 40 40 to 50 50-60 60-70 frequency 4 4 7 10 12 8 5
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For mean = sum of all quantities/ no. of quantities
Median = Arrange all frequencies in ascending order and middlemost frequency is the median
Mode = Mode is 4 here
Median = Arrange all frequencies in ascending order and middlemost frequency is the median
Mode = Mode is 4 here
rohan3768:
Hii
hello
!!
ur class
10th
oh same here
had u prepared all the subjects
Yes but not 100%
oh
yes
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