The mean of the following distribution is 39 5/14, find the missing frequencies x and y.(D) Class interval 25-30 | 30-35 | 35-40 | 40-45 | 45-50 | 5-55 | 55-60 Total Frequency 4 x 22 16 6 y 3 total 70
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The mean of the following distribution is 39 5/14, find the missing frequencies x and y.(D) Class interval 25-30 | 30-35 | 35-40 | 40-45 | 45-50 | 5-55 | 55-60 Total Frequency 4 x 22 16 6 y 3 total 70
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