For the following grouped frequency dist...

For the following grouped frequency distribution find the mode: Class: 3-6 , 6-9 , 9-12 , 12-15 ,15-18 , 18-21 , 21-24 Frequency: 2 , 5 , 10 , 23 , 21, 12 , 3

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Calculate the value of mode for the following frequency distribution: Class: 1-4 5-8 9-12 13-16 17-20 21-24 25-28 29-32 33-26 37-40 Frequency: 2 5 8 9 12 14 14 15 11 13

Find the mean deviation about the median of the following frequency distribution: Class:, 0-6, 6-12, 12-18, 18-24, 24-30 Frequency:, 8, 10, 12, 9, 5

Find the mean of the following frequency distributions: Class interval: 0-6 6-12 12-18 18-24 24-30 Frequency: 7 5 10 12 6

Find the mean of the following frequency distributions: Class interval: 0-6 6-12 12-18 18-24 24-30 Frequency: 6 8 10 9 7

Find the mean of the following frequency distribution: Classes: 0-20 20-40 40-60 60-80 80-100 Frequency: 15 18 21 29 17

Find the median of : 16, 9, 11, 23, 7, 5, 12, 14, 8, 10, 21

The mode for the following frequency distribution is {:("C.I." ,0-4,4-8,8-12,12-16),("Frequency "," "4," "8," "5," "6):}

The mean of the following distribution is 18. Find the frequency f of the class 19-21 .

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