In: Statistics and Probability
Billie wishes to test the hypothesis that overweight individuals
tend to eat faster than normal weight individuals. To test this
hypothesis, she has two assistance sit in a McDonalds restaurant
and identify individuals who order the Big Mac Special (Big Mac,
fries, and Coke) for lunch. The Big Mackers, as they are
affectionately called by the assistants, are classified as
overweight, normal weight or neither overweight nor normal weight.
The assistants identify 10 overweight and 20 normal weight Big
Mackers. The assistants record the amount of time it takes for the
individuals to complete their Big Mac special meals.
The data is and I need to conduct and analysis
Overweight | Normal Weight |
655 | 876 |
625 | 733 |
557 | 673 |
600 | 700 |
600 | 700 |
700 | 700 |
597 | 852 |
600 | 750 |
501 | 622 |
515 | 756 |
657 | 735 |
650 | 800 |
730 | |
621 | |
688 | |
818 | |
777 | |
783 | |
889 | |
644 |