Soaps
Title: A comparison of the four Soaps Park Avenue, Cetaphil, Himalaya, Cinthol
Author: Jayesh kumar choudhary
Introduction: Park Avenue Premium grooming soaps with invigorating fragrances, designed for a refreshing cleanse. Cetaphil Gentle, dermatologist-recommended soaps ideal for sensitive skin, focusing on mild cleansing and moisture retention. Himalaya Herbal soaps enriched with natural ingredients, targeting various skin benefits and suitable for all skin types. Cinthol Soaps known for freshness and protection, offering a deep clean with vibrant, energizing fragrances
Objectives: To compare the four Soaps Park Avenue, Cetaphil, Himalaya, Cinthol
Data Collection : Gathered feedback from own friends about Park Avenue, Cetaphil, Himalaya, Cinthol
asking them to rate specific aspects on a scale of 1 to 10.
Data Analysis :
|
Anova: Single Factor |
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|
SUMMARY |
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|
Groups |
Count |
Sum |
Average |
Variance |
||
|
Park Avenue |
20 |
150 |
7.5 |
3.105263 |
||
|
Cetaphil |
20 |
144 |
7.2 |
3.431579 |
||
|
Himalaya |
20 |
146 |
7.3 |
3.589474 |
||
|
Cinthol |
20 |
153 |
7.65 |
3.081579 |
||
|
ANOVA |
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|
Source of Variation |
SS |
df |
MS |
F |
P-value |
F crit |
|
Between Groups |
2.4375 |
3 |
0.8125 |
0.246065 |
0.863891 |
2.724944 |
|
Within Groups |
250.95 |
76 |
3.301974 |
|||
|
Total |
253.3875 |
79 |
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Hypothesis :
Null Hypothesis : All are the same.
Alternative Hypothesis : Anyone of them is different.
Conclusion : Since the P-value is more than (0.05), we accept the null hypothesis. This means that there is sufficient evidence to conclude that all the Sopas have the same average rating.
Name : Jayesh kumar Choudhary
Batch : F4
Roll No. : 021330124038