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☐ A
(Choose 1 answer)
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A. None of the other choices is
correct.
П D
B. 14 and 19.
☐ E
C. 15 and 20.
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D. 33.
E. 35.
FUO.sh
sh the exam.
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