Lindvall’s Pizzeria Franchise Chain is examining the length of time between order and service of personal pan pizzas in different franchise locations. In each of five restaurant locations, 15 lengths...

Lindvall’s Pizzeria Franchise Chain
is examining the length of time between order and service of personal pan pizzas in different franchise locations.  In each of five restaurant locations, 15 lengths of time (in minutes) are observed.

1. A) Is the executive justified in concluding that different franchises prepare orders quicker than others? Explain.


2. C) Use the 6-step hypothesis testing procedure.  Use
   a
   = 0.01.


3. d) What kind of analysis is this called?


4.  Complete the two tables (SUMMARY & ANOVA) below.

The numbers above can be copied & pasted

directly into Microsoft Excel®.