For conducting aâ two-tailed hypothesis test with a certain dataâ set, using the smaller of n1â1 and n2â1 for the degrees of freedom results in df=â11, and the corresponding critical values are t=±2.201. Using the formula for the exact degrees of freedom results in df=â19.063, and the corresponding critical values are t=±2.093. How is using the critical values of t=±2.201 moreâ "conservative" than using the critical values of ±â2.093? A. Using the critical values of t= ±2.201 is more likely to lead to rejection of the null hypothesis than using the critical values of ± 2.093
B. Using the critical values of t= ±2.201 requires fewer calculations than using the critical values of ± 2.093
C. Using the critical values of t= ±2.201 results in rounding the test statistic to more decimal places than using the critical values of ±2.093
D. Using the critical values of t =-2.201 is less likely to lead to rejection of the null hypothesis than using the critical values of ± 2.093.