29
(Choose1
answer)
(Seepicture)
A. 15 and 20.
B. 33.
C. None
of the other choices is correct.
D. 35.
E. 14 and 19.
When testing for the difference between 2 population variances with sample sizes of n₁ = 15 and n₂ = 20, where n₁ has the larger variance, the number of degrees of freedom are
