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Some people worry about how many calories they consume. Consumer Reports magazine, in a story on hot dogs, measured the calories in 20 brands of
- Some people worry about how many calories they consume. Consumer Reports magazine, in a story on hot dogs, measured the calories in 20 brands of beef hot dogs, 17 brands of meat hot dogs, and 17 brands of poultry hot dogs.
Below is a computer output describing the beef, meat and poultry hot dogs;
Variable | N | Mean | Median | StDev | Minimum | Maximum | 1st Quartile | 3rd Quartile |
Beef hot dogs | 20 | 156.8 | 152.5 | 22.64 | 111 | 190 | 140 | 178.5 |
Meat hot dogs | 17 | 158.7 | 153 | 25.24 | 107 | 195 | 139 | 179 |
Poultry hot dogs | 17 | 122.5 | 129 | 25.48 | 87 | 170 | 102 | 143 |
- Use this information to make box plots of the calorie counts for the three types of hot dogs.
- Write a brief comparison of the distributions. Will eating poultry hot dogs usually lower your calorie consumption compared with eating beef or meat hot dogs? Explain.
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