Math  /  Data & Statistics

QuestionA data set includes wait times (minutes) for the Tower of Terror ride at Walt Disney World's Hollywood Studios theme park at 5:00 PM. Using 37 of the times to test the claim that the mean of all such wait times is more than 30 minutes, the accompanying Excel display is obtained. Test the given claim by using the display provided from Excel. Use a 0.10 significance level.
Click the icon to view the Excel display.
Identify the null and alt H0\mathrm{H}_{0} : \square \square H1\mathrm{H}_{1} \square \square \square (Type integers or deci \square Excel Display \begin{tabular}{|lr|} \hline Difference & 3 \\ \hline t (Observed value) & 0.929 \\ t (Critical value) & 1.306 \\ DF & 36 \\ p-value (one-tailed) & 0.180 \\ alpha & 0.10 \\ \hline \end{tabular}

Studdy Solution
Compare the p-value from the Excel display with the significance level (α\alpha).
- Given p-value (one-tailed) = 0.180 - Given α=0.10\alpha = 0.10
Since 0.180>0.100.180 > 0.10, we do not reject the null hypothesis.
The conclusion is that there is not enough evidence to support the claim that the mean wait time is more than 30 minutes at the 0.10 significance level.

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