RATING GIVEN TO 4 ICE CREAM BY STUDENT.  

TITLE: RATING GIVEN TO 4 ICE CREAM BY STUDENT.

 

AUTHOR: CHIRAG JAIN(021330024002)

 

INTRODUCTION: It’s a survey report presents an analysis of the ratings provided by students of four popular ICE CREAM BRAND.

Here are short descriptions of the mentioned ice cream brands:

 

  1. AMUL: Amul, India’s largest dairy brand, is known for its wide range of dairy products, including ice creams. Launched by the Gujarat Cooperative Milk Marketing Federation (GCMMF), Amul ice creams are made from real milk and are positioned as high-quality yet affordable.

 

  1. HAVMOR: Originally founded in Karachi in 1944, Havmor is now one of India’s most popular ice cream brands. Known for its innovation and premium flavors, Havmor offers a wide variety of ice creams, with a focus on quality and customer satisfaction.

 

  1. KWALITY WALLS: A brand under the multinational Unilever group, Kwality Walls offers a variety of frozen desserts and ice creams. It is known for introducing global flavors and novelties like Cornetto and Magnum to the Indian market, catering to a wide demographic with its range.

 

  1. VADILAL: Vadilal is one of India’s oldest ice cream brands, originating from Gujarat in the early 1900s. It offers a vast range of ice creams, including traditional Indian flavors, and has a strong presence both in India and internationally.

Object: To compare the rating of 4 ICE CREAM BRAND.

 

Data Collection: The data was collected by asking and note down it in a notebook the rating was given on scale of 1 to 10 of 4 web series by 25 students of my class. Then noted down it into an excel where I arrange them then make an Anova 1 factor or single factor table from data analysis tool.

 

Data analysis: I have selected data which are putted in data analysis tool where I have found an ANOVA Single factor table.

 

 

 

 

ANOVA

            

Source of Variation

SS

df

MS

F

P-value

F crit

Between Groups

4.3375

3

1.445833

0.473941

0.701346

2.724944

Within Groups

231.85

76

3.050658

      
             

Total

236.1875

79

 

 

 

 

 

 

 

 

 

 

 

Null hypothesis(H0)- There is no significant difference in the average ratings between the four ice-cream brands (Amul, Havmor, Kwalitywalls and Vadilal)

Alternative Hypothesis (H1) – There is a significant difference in the average ratings between at least one pair of the four ice-cream brands (Amul, Havmor, Kwalitywalls and Vadilal).

As the P-value is 0.70 which is less than the significance level (0.05), this indicates that we would reject the null hypothesis.

 

Conclusion: As we accept the null hypothesis, we can state that there is no statistically significant difference in the average ratings among four ice-cream brands. Therefore, any one of them is not different.

 

 

 

Leave a comment