In comparing the two standard deviations below, what is the test value and what are the degrees of freedom that should be used?
A) test value = 3.50, degrees of freedom = 17 and 25
B) test value = 3.50, degrees of freedom = 16 and 24
C) test value = 12.25, degrees of freedom = 17 and 25
D) test value = 12.25, degrees of freedom = 16 and 24
Correct Answer:
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