The pooled variance of two samples, Ask an Expert

Statistics

Two independent samples were taken, their values were:

31.3782

22.34339

22.00059

23.27456

19.58917

19.36148

18.69048

and

20.84991	14.47431	21.70867	20.95000	19.42273	22.40625	24.51507
21.81862	17.45048	19.09114	19.92904	27.34344	21.1876

The pooled variance of two samples is:

(1)14.388

(2)12.801

(3)12.68

(4)12.949

(5)14.285

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9171633

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