For conducting a two-tailed hypothesis test with a certain data set, using the smaller of n, - 1 and n, -1 for the degrees of freedom results in df = 11, and the corresponding critical values are t= t2.201. Using the formula for the exact degrees of freedom results in df = 19.063, and the corresponding critical values are t= 12.093. How is using the critical values of t= +2.201 more "conservative" than using the critical values of 12.093? Choose the correct answer below. O A. 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. O B. Using the critical values of t= t2.201 is more likely o lead to rejection of the null hypothesis than using the critical values of +2.093. Oc. 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. O D. Using the critical values of t= +2.201 requires fewer calculations than using the critical values of +2.093.

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.