Question
In order to conduct a two-tailed test to compare the population variances which test statistic and p-values would I use? Would I use the T
In order to conduct a two-tailed test to compare the population variances which test statistic and p-values would I use?
Would I use the T & P value on here?
Method Variances DF T P 95% C.I. 95% C.I.
Pooled Equal 28 1.45 0.2157 -205.69 271.39
Satterthwaite Unequal 44.2 1.45 0.1048 -135.28 682.99
OR - this one?
Homogeneity of Variances DF F P
Folded F Test 22,22 1.26 0.1404
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Calculus For Scientists And Engineers Early Transcendentals
Authors: William L Briggs, Bernard Gillett, Bill L Briggs, Lyle Cochran
1st Edition
0321849213, 9780321849212
