Title: Comparison of Four Pens
Authors :- Pratiksha Umesh Ramteke
Introduction :- The present research aims to present and discuss the use of strategies of innovation on a firm of luxury market, through a longitudinal case study of Montblanc’s fountain pens. The data analysis reveals that Montblanc in its first 50 years concentrated on producing fountain pens like their competitors.
Literature Review:- This study aimed at investigating the species composition and richness of the flora of abandoned sheep pens in comparison to their immediate neighbourhood. Field research was conducted in the Wielkopolska province of western Poland on 25 circular plots (20 m2) located in the middle of abandoned pens within sheep farms, paired with 25 reference plots established in nearby grasslands.
Objectives: To compare the pens and to test the hypothesis.
H0: All are same
H1: Any one of them is different
Data Collection: The data was collected in the class and the students of the class were told to grade from scale 1 to 10 and from this ANOVA was calculated.
Data Analysis:- ANOVA
Source of Variation SS df MS F P-value F crit
Between Groups 1.31875 3 0.439583 0.150922 0.92897 2.662569
Within Groups 454.375 156 2.91266
Total 455.6938 159
Conclusion: As calculated F is less than table F, reject H1, accept H0, Which means All are same.
Reference:-
P. Kurek & R. Steppa & G. Grzywaczewski & P. Tryjanowski, 2016. “The silence of the lambs? Plant diversity in abandoned sheep pens,” Plant, Soil and Environment, Czech Academy of Agricultural Sciences, vol. 62(1), pages 1-8.