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Find the mean of the following:10201525-1-31210 |
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Answer» Mean = Summation of (f*x) / Summation of f= ( 10*3 + 12 * 10 + 20*15 + 25*7 + 35*5 ) / ( 3+10+15+7+5)= 800 / 40= 20 PLEASE HIT THE LIKE BUTTON |
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