Random samples from two normal populations produced the following statistics: s₁= 3 n₁=30
S₂ = 4 n₂=30
What is the value of the test statistic if we wanted to test the hypothesis that the two populations differ? $\begin{array}{|c|c|}\hline\mathrm{A} & 0.750 \\\hline \mathrm{B} & 1.333 \\\hline \mathrm{C} & 1.778 \\\hline \mathrm{D} & 0.563 \\\hline\end{array}$

Question

Random samples from two normal populations produced the following statistics: s₁= 3 n₁=30
S₂ = 4 n₂=30
What is the value of the test statistic if we wanted to test the hypothesis that the two populations differ?

\begin{array}{|c|c|}\hline\mathrm{A} & 0.750 \\\hline \mathrm{B} & 1.333 \\\hline \mathrm{C} & 1.778 \\\hline \mathrm{D} & 0.563 \\\hline\end{array}

Quizplus · Accepted Answer

The Answer of Random samples from two normal populations produced the following statistics: s₁= 3 n₁=30 S₂ = 4 n₂=30 What is the value of the test statistic if we wanted to test the hypothesis that the two populations differ? $\begin{array}{|c|c|} \hline\mathrm{A} & 0.750 \ \hline \mathrm{B} & 1.333 \ \hline \mathrm{C} & 1.778 \ \hline \mathrm{D} & 0.563 \ \hline \end{array}$

Random Samples from Two Normal Populations Produced the Following Statistics