No. U.S. Locations Franchise Jan-Pro Franchising Intl. Hardee's 1864 3183 32,805 37,496 Pizza Hut Inc. Kumon Math & Reading 2130 Dunkin' Donuts KFC Corp. Jazzercise Inc. Anytime Fitness Matco Tools 1877 2155 1572 34,871 Stratus Building Solution: 1668 5000 0000 10 000 14 999 and so forth to
No. U.S. Locations Franchise Jan-Pro Franchising Intl. Hardee's 1864 3183 32,805 37,496 Pizza Hut Inc. Kumon Math & Reading 2130 Dunkin' Donuts KFC Corp. Jazzercise Inc. Anytime Fitness Matco Tools 1877 2155 1572 34,871 Stratus Building Solution: 1668 5000 0000 10 000 14 999 and so forth to
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Statistics problem-can you please help with this? Image of the problem is attached, Thank you
Transcribed Image Text:### Summarizing Data for a Quantitative Variable
**Top U.S. Franchises by Number of Locations (2012)**
Entrepreneur magazine ranks franchises using performance measures such as growth rate, number of locations, startup costs, and financial stability. Below is the number of locations for the top 20 U.S. franchises:
| Franchise | No. U.S. Locations |
|-------------------------------------|--------------------|
| Hampton Inn | 1,864 |
| ampm | 3,183 |
| McDonald's | 32,805 |
| 7-Eleven Inc. | 37,496 |
| Supercuts | 2,130 |
| Days Inn | 1,877 |
| Vanguard Cleaning Systems | 2,155 |
| Servpro | 1,572 |
| Subway | 34,871 |
| Denny’s Inc. | 1,668 |
| Jan-Pro Franchising Intl. Inc. | 12,394 |
| Hardee’s | 1,901 |
| Pizza Hut Inc. | 13,281 |
| Kumon Math & Reading Centers | 25,199 |
| Dunkin’ Donuts | 9,947 |
| KFC Corp. | 16,224 |
| Jazzercise Inc. | 7,683 |
| Anytime Fitness | 1,618 |
| Matco Tools | 1,431 |
| Stratus Building Solutions | 5,018 |
#### Tasks:
- **a.** Construct a frequency distribution and a percent frequency distribution of the number of U.S. locations for these top-ranked franchises. Use classes 0–4,999; 5,000–9,999; 10,000–14,999, and so forth.
- **b.** Construct a histogram of these data.
- **c.** Comment on the shape of the distribution.
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