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The mean of the following frequency dist...

The mean of the following frequency distribution is 57.6 and the sum of the observations the sum of the observations is 50. Find the missing frequencies f, and fz. / Class interval 0-20 20-40 40-60 60-80 80-100 100-120 Frequency 7 fi 12 f 8 5 1 tonic and the enm of a11 frequencies is 50. Compute the

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The mean of the following frequency distribution is 57.6 and the sum of the observations is 50. Find the missing frquencies f_(1) and f_(2) :

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The mean of the following frequency distribution is 62.8 and the sum of all the frequencies is 50. Compute the missing frequency f_1 and f_2 . Class: 0-20 20-40 40-60 60-80 80-100 100-120 Frequency: 5 f_1 10 f_2 7 8

The mean of the following frequency distribution is 62.8 and the sum of all the frequencies is 50. Compute the missing frequency f_1 and f_2 . Class: 0-20 20-40 40-60 60-80 80-100 100-120 Frequency: 5 f_1 10 f_2 7 8

The mean of the following frequency distribution is 62.8 and the sum of all frequencies is 50. Compute the missing frequencies f_(1) and f_(2) .

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The mean of the following frequency distribution is 62.8 and the sum of all frequency is 50 . Complete the missing frequency f_1 and f_2 .