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. A) Is the executive justified in concluding that different franchises prepare orders quicker than others? Explain. C) Use the 6-step hypothesis testing procedure. Use a = 0.01. d) What kind of analysis is this called? Complete the two tables (SUMMARY & ANOVA) below. La Verne San Dimas Claremont Pomona Glendora 3.0 4.0 4.0 3.0 4.0 2.5 3.5 3.5 3.5 3.5 3.0 5.0 4.0 5.0 5.0 4.0 4.5 4.0 5.0 5.0 3.5 4.0 4.0 3.5 4.0 6.0 4.0 3.0 3.5 6.5 3.5 3.5 3.5 4.0 4.0 4.0 4.5 5.0 3.0 4.5 2.5 5.0 4.5 4.5 5.0 5.0 5.5 6.0 3.5 3.5 4.0 4.0 3.5 3.0 6.0 4.0 3.5 3.0 3.0 4.5 3.5 4.5 4.0 4.5 4.0 4.0 4.0 3.5 4.0 4.0 3.5 4.5 4.0 3.5 3.5 The numbers above can be copied & pasted directly into Microsoft Excel®.
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. A) Is the executive justified in concluding that different franchises prepare orders quicker than others? Explain. C) Use the 6-step hypothesis testing procedure. Use a = 0.01. d) What kind of analysis is this called? Complete the two tables (SUMMARY & ANOVA) below. La Verne San Dimas Claremont Pomona Glendora 3.0 4.0 4.0 3.0 4.0 2.5 3.5 3.5 3.5 3.5 3.0 5.0 4.0 5.0 5.0 4.0 4.5 4.0 5.0 5.0 3.5 4.0 4.0 3.5 4.0 6.0 4.0 3.0 3.5 6.5 3.5 3.5 3.5 4.0 4.0 4.0 4.5 5.0 3.0 4.5 2.5 5.0 4.5 4.5 5.0 5.0 5.5 6.0 3.5 3.5 4.0 4.0 3.5 3.0 6.0 4.0 3.5 3.0 3.0 4.5 3.5 4.5 4.0 4.5 4.0 4.0 4.0 3.5 4.0 4.0 3.5 4.5 4.0 3.5 3.5 The numbers above can be copied & pasted directly into Microsoft Excel®.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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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.
- A) Is the executive justified in concluding that different franchises prepare orders quicker than others? Explain.
- C) Use the 6-step hypothesis testing procedure. Use a = 0.01.
- d) What kind of analysis is this called?
- Complete the two tables (SUMMARY & ANOVA) below.
La Verne |
San Dimas |
Claremont |
Pomona |
Glendora |
3.0 |
4.0 |
4.0 |
3.0 |
4.0 |
2.5 |
3.5 |
3.5 |
3.5 |
3.5 |
3.0 |
5.0 |
4.0 |
5.0 |
5.0 |
4.0 |
4.5 |
4.0 |
5.0 |
5.0 |
3.5 |
4.0 |
4.0 |
3.5 |
4.0 |
6.0 |
4.0 |
3.0 |
3.5 |
6.5 |
3.5 |
3.5 |
3.5 |
4.0 |
4.0 |
4.0 |
4.5 |
5.0 |
3.0 |
4.5 |
2.5 |
5.0 |
4.5 |
4.5 |
5.0 |
5.0 |
5.5 |
6.0 |
3.5 |
3.5 |
4.0 |
4.0 |
3.5 |
3.0 |
6.0 |
4.0 |
3.5 |
3.0 |
3.0 |
4.5 |
3.5 |
4.5 |
4.0 |
4.5 |
4.0 |
4.0 |
4.0 |
3.5 |
4.0 |
4.0 |
3.5 |
4.5 |
4.0 |
3.5 |
3.5 |
The numbers above can be copied & pasted
directly into Microsoft Excel®.
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