Question
The following chart shows the hourly wages of a sample of certified welders in the Atlanta, Georgia, area (a) How many welders were studied? Welders
The following chart shows the hourly wages of a sample of certified welders in the Atlanta, Georgia, area
| (a) | How many welders were studied? |
| Welders studied |
| (b) | What is the class interval? |
| Class interval |
| (c) | About how many welders earn less than $15.00 per hour? |
| Welders earn |
| (d) | About 25% of the welders make less than what amount? |
| Welders earn | $ per hour |
| (e) | Ten of the welders studied made less than what amount? |
| Welders earn | $ per hour |
| (f) | What percentage of the welders make less than $20.00 per hour? |
| Welders earn | % |
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Finance Applications And Theory
Authors: Marcia Millon Cornett, John R. Nofsinger, Troy Adair
3rd International Edition
1259252221, 9781259252228
