Description
The attached spreadsheet contains the wait times for service at 3 fast food restaurants.
For your initial post, do the following:
- For each of the data sets, create a frequency distribution with the following 5 classes: 30-49, 50-69, 70-89, 90-109, 110-129 using a Pivot Table (don’t count them yourself)
- Take one screen shot containing all 3 summary statistics outputs and add that screenshot to your post. If you are unsure how to do this, be sure you’ve watched the “Maximizing Forum Points in MA215” video found in the week 2 folder and linked in each week’s grading reminder for the forum.
- Beneath your screen shot, tell which fast food restaurant you believe consistently has the shortest service times. Be sure to explain your response based on your frequency distribution.
For your second post, either provide helpful or quality feedback to a peer, or construct a histogram of each distribution from your frequency distributions and include a screen shot of all 3. If you choose the histogram, be sure you have an appropriate title for each histogram and that your gap-width is at 0.