Question: Variable description:

WaitRestauA: Wait time at restaurant A

WaitRestauB: Wait time at restaurant B

WaitRestauC: Wait time at restaurant C

The manager of three steak restaurants would like to know if there is a difference in the length of time that a customer has to wait on Saturday evening to be seated. Data are recorded over a 24-week period and the average wait time per customer on a Saturday evening is recorded. Times are recorded in minutes.

1. Determine if there is sufficient evidence to conclude that a difference in waiting time exists among the three restaurants using a significance level of 5%.
2. Determine if there is a difference based on week using a significance level of 5%.
3. Which pairs of restaurants have different waiting times at a 5% significance level?
4. Provide an executive summary of above results.

Price: $2.99

Solution: The downloadable solution consists of 3 pages
Deliverable: Word Document