Production Line
A quality control inspector keeps a tally sheet of the number of acceptable and unacceptable products that come off two different production lines.The completed sheet is shown below. $$\begin{array}{l}
\text { Products }\
\begin{array} { | c | c c | }
\hline \text { Production line } & \text { Acceptable } & \text { Unacceptable } \
\hline 1 & 152 & 48 \
2 & 136 & 54 \
\hline
\end{array}
\end{array}$$
-Can the inspector infer at the 5% significance level that production line 1 is doing a better job than production line 2?
Hypotheses: ___________________________________
Test statistic = ________
Conclusion: ________________
Interpretation: __________________________________________________

Question

Production Line
A quality control inspector keeps a tally sheet of the number of acceptable and unacceptable products that come off two different production lines.The completed sheet is shown below. $$\begin{array}{l}
\text { Products }\
\begin{array} { | c | c c | } 
\hline \text { Production line } & \text { Acceptable } & \text { Unacceptable } \
\hline 1 & 152 & 48 \
2 & 136 & 54 \
\hline
\end{array}
\end{array}$$
-Can the inspector infer at the 5% significance level that production line 1 is doing a better job than production line 2?
Hypotheses: ___________________________________
Test statistic = ________
Conclusion: ________________
Interpretation: __________________________________________________

Quizplus · Accepted Answer

The Answer of Production Line
A quality control inspector keeps a tally sheet of the number of acceptable and unacceptable products that come off two different production lines.The completed sheet is shown below. $$\begin{array}{l}
\text { Products }\
\begin{array} { | c | c c | } 
\hline \text { Production line } & \text { Acceptable } & \text { Unacceptable } \
\hline 1 & 152 & 48 \
2 & 136 & 54 \
\hline
\end{array}
\end{array}$$
-Can the inspector infer at the 5% significance level that production line 1 is doing a better job than production line 2?
Hypotheses: ___________________________________
Test statistic = ________
Conclusion: ________________
Interpretation: __________________________________________________

Production Line a Quality Control Inspector Keeps a Tally Sheet

Production Line
a Quality Control Inspector Keeps a Tally Sheet