The following data were generated from a matched pairs experiment: $$\begin{array} { | l | l | l | l | l | l | l | l | }
\hline \text { Pair: } & 1 & 2 & 3 & 4 & 5 & 6 & 7 \
\hline \text { Sample 1: } & 8 & 15 & 7 & 9 & 10 & 13 & 11 \
\hline \text { Sample 2: } & 12 & 18 & 8 & 9 & 12 & 11 & 10 \
\hline
\end{array}$$ a. Estimate with 90% confidence the mean difference.
b. Briefly describe what the interval estimate in part a. tells you, and explain how to use it to test the hypotheses.

Question

The following data were generated from a matched pairs experiment: $$\begin{array} { | l | l | l | l | l | l | l | l | } 
\hline \text { Pair: } & 1 & 2 & 3 & 4 & 5 & 6 & 7 \
\hline \text { Sample 1: } & 8 & 15 & 7 & 9 & 10 & 13 & 11 \
\hline \text { Sample 2: } & 12 & 18 & 8 & 9 & 12 & 11 & 10 \
\hline
\end{array}$$ a. Estimate with 90% confidence the mean difference.
b. Briefly describe what the interval estimate in part a. tells you, and explain how to use it to test the hypotheses.

Quizplus · Accepted Answer

The Answer of The following data were generated from a matched pairs experiment: $$\begin{array} { | l | l | l | l | l | l | l | l | } 
\hline \text { Pair: } & 1 & 2 & 3 & 4 & 5 & 6 & 7 \
\hline \text { Sample 1: } & 8 & 15 & 7 & 9 & 10 & 13 & 11 \
\hline \text { Sample 2: } & 12 & 18 & 8 & 9 & 12 & 11 & 10 \
\hline
\end{array}$$ a. Estimate with 90% confidence the mean difference.
b. Briefly describe what the interval estimate in part a. tells you, and explain how to use it to test the hypotheses.

The Following Data Were Generated from a Matched Pairs Experiment