Author: Purva Raorane
Introduction: This research aims to compare four popular body wash brands: Dove, Vivel, Pears and Lux. Each brand represents a unique approach to skin care, catering to diverse consumer needs and preferences.
Objective: To understand the comparison between four different body wash.
Data Collection: A survey was conducted in the classroom in which students were asked to rate the Body wash brands on a scale of 10. Then the data was added to the excel sheet from which the ANOVA table was derived.
Data Analysis:
|
ANOVA |
||||||
|
Source of Variation |
SS |
df |
MS |
F |
P-value |
F crit |
|
Between Groups |
4.51 |
3 |
1.503333333 |
0.482869379 |
0.694966684 |
2.699392598 |
|
Within Groups |
298.88 |
96 |
3.113333333 |
|||
|
Total |
303.39 |
99 |
|
|
|
|
Hypothesis: H0: All are same.
H1: Any one of them is different.
Conclusion: P Value is 0.69 which is greater than 0.05. Thus, we accept null hypothesis and reject alternate hypothesis.