2. Research Question
Do the nutritional factors in chips, such as
total fat, carbohydrates and protein
determine the amount of calories in chips?
3. Hypothesis
We believe that the main nutritional factors,
such as total fat, carbohydrates and protein
will be directly proportional to the caloric
content of the chips.
8. Results-Histogram
Histogram
10
9
8
7
6
Frequency
5
Frequency
4
3
2
1
0
20 40 60 80 100 120 140 160 180 More
Bins
9. Results-Regression
Calories vs. Total Calories vs. Calories vs.
Fat(g) Carbs(g) Protein(g)
Correlation 0.9123 0.3933 0.2277
Coefficient of 83.2% 15.5% 5.2%
Determination
Interpretation of Direction: Positive Direction: Negative Direction: Negative
Slope and intercept Strength: Strong Strength: Weak Strength: Weak
Linear Linear Undetermined
10. Conclusion
From our results we conclude that total fat and
calories have a direct relationship while carbs
and protein have a weak relation to the
calories.