Question

9.
4
(8) [Ans.Cof.D..
निम्नलिखित समंकों से चतुर्थक विचलन तथा उसके गुणक की गणना कीजिए :
Calculate Quartile Deviation and its coefficient of dispersion from the following data ;
5-14 15-24 25-34 35-44 45 – 54 55-64 65-74 75 & over
237
153
39.63,Q.D. 9.56 year's,Cof Q.D. = 0.32]
Age in yrs.
Married Females
11
33
83
61
240​

Answer 1

Answer:

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Explanation:

bbwhshshshshhshshshhwhahsgsgzgvdbrrufzfsbshsjgsf