ANOVA REPORT
Title: Comparison of four foreign make up brands
Author Name: Ashwini Bhimanpalli
Introduction: Makeup dates all the way back to 6000 BCE, starting with the Egyptians. They created it as they believed makeup was next to godliness and that it appealed to the Gods; both men and women of all social classes wore makeup. Makeup mainly is used to change or enhance the way we look, to feel more confident and also to hide our imperfections. Makeup can be termed as a cosmetic device that is used to prettify or add color to your face.
Objectives: To compare the four make up brands
Set I: Ho: All columns are same.
H1: Any one of them is different.
Set II: Ho: All rows are same.
H1: Any one of them is different.
Data Collection: Data was collected and students were told to survey the data and rate out of 10. One way ANOVA is carried out to analyses the survey.
Data Analysis:
Source of Variation SS df MS F P-value F crit
Between Groups 26.76666667 3 8.922222222 2.122595935 0.1011329534 2.682809407
Within Groups 487.6 116 4.203448276
Total 514.3666667 119
The above table is ANOVA table. This table tell us the variance between group and within group.
DF: Degree of Freedom
SS: Sum of Square
SOV: Source of Variance
Conclusion: Any one of them is different.