Problem 2
The Manager at Brackley Fun Park advertises that the typicalfamily visiting the park spends at least one hour in the parkduring weekends. A sample of 35 visitors during the weekends in themonth of July revealed that the mean time spent in the Park was 62minutes with a standard deviation of 8 minutes.
- Using the 0.01 significance level and a one-tailed test, is itreasonable to conclude that the mean time in the Park is greaterthan 60 minutes? Show all steps in your test ofhypothesis.
- Repeat the analysis at the 0.05 significance level. (You mayshow only the calculations that change).
- Repeat with a survey mean of 65 minutes at the .01 significancelevel. (You may show only the calculations that change).
- What do you conclude from your analysis?
