Based on sample data, the 95% confidence interval limits for the population mean are LCL = 124.6 and UCL = 148.2. If the 5% level of significance were used in testing the hypotheses:
H₀: $\mu$ = 150
H₁: $\mu$ $\neq$ 150,
The null hypothesis: $\begin{array}{|l|l|}\hline A&\text { would not be rejected.}\\\hline B&\text {would be rejected. }\\\hline C&\text { would have to be revised.}\\\hline D&\text {There is insufficient information to decide whether to maintain or reject the }\\&\text {null hypothesis. }\\\hline\end{array}$

Question

Based on sample data, the 95% confidence interval limits for the population mean are LCL = 124.6 and UCL = 148.2. If the 5% level of significance were used in testing the hypotheses:
H₀:

\mu

= 150
H₁:

\mu

\neq

150,
The null hypothesis:

\begin{array}{|l|l|}\hline A&\text { would not be rejected.}\\\hline B&\text {would be rejected. }\\\hline C&\text { would have to be revised.}\\\hline D&\text {There is insufficient information to decide whether to maintain or reject the }\\&\text {null hypothesis. }\\\hline\end{array}

Quizplus · Accepted Answer

The Answer of Based on sample data, the 95% confidence interval limits for the population mean are LCL = 124.6 and UCL = 148.2. If the 5% level of significance were used in testing the hypotheses: H₀: $\mu$ = 150 H₁: $\mu$ $\neq$ 150, The null hypothesis: $\begin{array}{|l|l|} \hline A&\text { would not be rejected.}\ \hline B&\text {would be rejected. }\ \hline C&\text { would have to be revised.}\ \hline D&\text {There is insufficient information to decide whether to maintain or reject the }\ &\text {null hypothesis. }\ \hline \end{array}$

Based on Sample Data, the 95% Confidence Interval Limits for the Population