Comparison of 4 products

Title: Comparison of 4 Perfume brands.
Author: Sayali Sambare (0222113)
Introduction:
Titan Skinn is a line of high-quality perfumes for both men and women. Launched in 2013, it offers sophisticated and long-lasting fragrances that redefine the Indian fragrance industry. Skinn by Titan Celeste Perfume for Women EDP is one of the most popular choices for any modern woman. Gucci Bamboo Eau De Perfume Spray for Women is one of the best perfume brands for women worldwide. It is a floral fragrance that is long-lasting and attractive, with the sensuous scent of Amber, Sandalwood, and Musk. All Good Scents is a homegrown perfumery that has created many iconic perfumes that bottle up. It offers unique fragrances that would create a long-lasting impression on both its customers and on their surroundings. Bombay Perfumery is a brand that makes each perfume with oceans of love and the finest of ingredients. It is a luxury brand that has established itself as one of the leading perfume brands in India

Objective:
To compare the 4 different perfumes and to test the hypothesis.
H0: All are same
H1: Any one of them is different
Data collection:
The data was gathered through a paper-based survey from a sample of size 25. This randomly selected sample comprised the students of Kohinoor Business School, who participated in the research and filled out the survey. These students graded the four Perfumes (Titan Skinn, Gucci Bamboo Eau De Perfume Spray for Women, All Good Scents, Bombay Perfumery) out of 10.

Data analysis:
ANOVA
Source of Variation SS df MS F P-value F crit
Between Groups 1259.392 4 314.848 18.5773 6.61E-12 2.447237
Within Groups 2033.76 120 16.948

Total 3293.152 124

Results:
Since the P-value is more than 0.05, accept null hypothesis.