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Marks obtained by 40 students in an exam are given below. Marks25,30,15,20,24Number of Students find mean​

Answer»

mean is 22.8mean=sum of observations/total number of observations =25+30+15+20+24/5 =114/5 =22.8Step-by-step explanation:PLEASE mark my answer as a brain LIST and ALSO follow me please like it if it HELPED you....



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