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Find the test statistic value for testing the equality of proportion variances.

Two independent samples were taken, their values were

20.25

22.36

26.43

26.52

27

20.68

18.57

14.84

And

23.24

19.69

21.96

25.34

28.62

24.25

22.97

20.61

25.55

23.00

18.93

For the first sample, the following summary statistics are available:
Sx = 176.65, Sx2 = 4033.62
Similarly for the second sample, the following summary statistics are available:
Sy = 254.16, Sy2 = 5951.858
The test statistic for testing the equality of population variances is
(i)2.393
(ii)0.931
(iii)0.7
(iv)1.675
(v)0.677

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M921810

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