Title: One Way ANOVA calculation for 4 Shoes Products.

 

Author: Abhishek Phadtare

MMS, Batch A

Roll No. 46

 

Introduction:

In this analysis 4 products have been taken, namely:

1. Relaxo:

Relaxo Footwears Limited is an Indian multinational footwear manufacturer based in New Delhi. The company is the largest footwear manufacturer in India in terms of volume and second-largest in terms of revenue. The company makes products under 10 brands including Flite, Sparx, Bahamas and Schoolmate.

 

2. Adidas:

Adidas AG is a German athletic apparel and footwear corporation headquartered in Herzogenaurach, Bavaria, Germany. It is the largest sportswear manufacturer in Europe, and the second largest in the world, after Nike   

 

 

3. Nike:

The world’s largest athletic apparel company, Nike is best known for its footwear, apparel, and equipment. Founded in 1964 as Blue Ribbon Sports, the company became Nike in 1971 after the Greek goddess of victory. One of the most valuable brands among sport businesses, Nike employs over 76,000 people worldwide.

 

4. Puma:

PUMA has relentlessly pushed sport and culture forward by creating fast products for the world’s fastest athletes. For more than 70 years, we draw strength and credibility from our heritage in sports.

 

Objective: To Compare 4 Products by the way of One Way ANOVA.

 

Data Collection: Students of our batch were requested to grade the following products on the scale of 1-10 and One Way ANOVA was calculated.

 

Data Analysis:

Hypothesis:

H0: All products are equal (A=B=C=D)

H1: Any one of products is different.

Source of Variance	SS	DF	MSS	F
Between Groups	10.9375	3	3.6458
Within Groups	631.45	76	8.3085
Total	642.3875	79		0.4388

 

Result: Table F=0.05, 3 DF, 76 DF = 2.72

As Calculated F =  0.4388  is less than tabulated F= 2.72, accept H0 and reject H1,
which means all Automobile companies are Equal.