Plsss solve ques. 2(i)

Dear Student,

Answer 2-(i)  We will compute the mean deviation from the mean in the following way:

Classes		Midpoints		=
0−100	4	50	200	308	1232
100−200	8	150	1200	208	1664
200−300	9	250	2250	108	972
300−400	10	350	3500	8	80
400−500	7	450	3150	92	644
500−600	5	550	2750	192	960
600−700	4	650	2600	292	1168
700−800	3	750	2250	392	1176

and

  



  
    
              
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