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Following is the weekly wage earnings of 19 workers: {:("Wages(Rs.)",10,20,30,40,50),("Number of Workers",4,5,3,2,5):} Calculate arithmetic mean using Direst Method,

Answer» <html><body><p></p>Solution :<img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/TRJ_ECO_XI_C09_S01_003_S01.png" width="80%"/> <br/> `<a href="https://interviewquestions.tuteehub.com/tag/barx-2461082" style="font-weight:bold;" target="_blank" title="Click to know more about BARX">BARX</a>=(sumfX)/(sumf)=(560)/<a href="https://interviewquestions.tuteehub.com/tag/19-280618" style="font-weight:bold;" target="_blank" title="Click to know more about 19">19</a>=29.47` <br/> <a href="https://interviewquestions.tuteehub.com/tag/mean-1091459" style="font-weight:bold;" target="_blank" title="Click to know more about MEAN">MEAN</a> <a href="https://interviewquestions.tuteehub.com/tag/wage-1448526" style="font-weight:bold;" target="_blank" title="Click to know more about WAGE">WAGE</a> <a href="https://interviewquestions.tuteehub.com/tag/earnings-964162" style="font-weight:bold;" target="_blank" title="Click to know more about EARNINGS">EARNINGS</a> of 19 workers = Rs. 29.47.</body></html>


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