Prof. Gristmill sampled exam scores for five randomly chosen students from each of his two sections of ACC 200. His sample results are shown. $\begin{array}{|l|l|l|l|l|l|}
\hline \text { Day Class }& 93 & 58 & 74 & 85 & 82 \
\hline \text { Night Class }&91 & 81 & 85 & 60 & 73 \
\hline
\end{array}$ He could test the population means for equality using:
A)a t-test for two means from independent samples.
B)a t-test for two means from paired (related) samples.
C)a one-factor ANOVA.
D)either a one-factor ANOVA or a two-tailed t-test.

Question

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The Answer of Prof. Gristmill sampled exam scores for five randomly chosen students from each of his two sections of ACC 200. His sample results are shown. $\begin{array}{|l|l|l|l|l|l|}
\hline \text { Day Class }& 93 & 58 & 74 & 85 & 82 \
\hline \text { Night Class }&91 & 81 & 85 & 60 & 73 \
\hline
\end{array}$ He could test the population means for equality using:
A)a t-test for two means from independent samples.
B)a t-test for two means from paired (related) samples.
C)a one-factor ANOVA.
D)either a one-factor ANOVA or a two-tailed t-test.

Prof Gristmill Sampled Exam Scores for Five Randomly Chosen Students