Title: Biscuits Preferences Ratings
Introduction:
Biscuits are delightful baked treats, perfect for snacking or as a complement to meals, especially with tea or coffee. Whether enjoyed plain or topped with butter, jam, or gravy, biscuits bring a comforting touch to any occasion. This report examines four popular options: Marie, Parle-G, Good-Day, Bourbon Each biscuit offers unique Flavors and influencing consumer preferences. By analysing these biscuits, we aim to uncover insights into current trends and consumer behaviours in the biscuits industry.
Author: Kritika Pradhan ,Roll Number-(021330024504), ITM Skills University.
Objective: To compare the four different types of biscuit preferences.
Data collection:
Individual participants provided ratings for Marie, Parle-G, Good-Day, Bourbon on a scale of 1 to 10. Each rating was collected independently to reflect personal preferences, ensuring an unbiased analysis of consumer tastes and trends across the biscuits.
Data analysis:
The ratings were then compiled to analyse consumer preferences using ANOVA: single factor, allowing for statistical evaluation of differences in biscuit preferences.
The hypothesis for the test are:
- Null Hypothesis (H0): It states that all biscuit preferences are the same.
- Alternative Hypothesis (H1): It indicate that at least one biscuit is rated significantly differently.
| Anova: Single Factor | ||||||
| SUMMARY | ||||||
| Groups | Count | Sum | Average | Variance | ||
| How would you rate Marie Gold on a scale of 1 to 10 | 20 | 146 | 7.3 | 4.326316 | ||
| How would you rate Parle-G on a scale of 1 to 10 | 20 | 153 | 7.65 | 3.502632 | ||
| How would you rate Good-Day on a scale of 1 to 10 | 20 | 159 | 7.95 | 4.260526 | ||
| How would you rate Bourbon on a scale of 1 to 10 | 20 | 181 | 9.05 | 1.207895 | ||
| ANOVA | ||||||
| Source of Variation | SS | df | MS | F | P-value | F crit |
| Between Groups | 34.3375 | 3 | 11.44583 | 3.443037 | 0.020838 | 2.724944 |
| Within Groups | 252.65 | 76 | 3.324342 | |||
| Total | 286.9875 | 79 |
Since the P-value is 0.0208 is less than the significance level of 0.05, we accept the Alternative Hypothesis.
Conclusion:
The ANOVA: single factor analysis yielded a P-value less than 0.05, leading to rejecting the Null Hypothesis. This confirms that at least Biscuit- Marie, Parle-G, Good-Day, Bourbon has a significantly different preference one beverage level among respondents.