The student welfare office was interested in trying to enhance students' exam performance by investigating the effects of various interventions.They took five groups of students before their statistics exams and gave them one of five interventions: (1) a control group just sat in a room contemplating the task ahead; (2) the second group had a yoga class to relax them; (3) the third group were told they would get monetary rewards contingent upon the grade they received in the exam; (4) the fourth group were given beta-blockers to calm their nerves; and (5) the fifth group were encouraged to sit around winding each other up about how much revision they had/hadn't done (a bit like what usually happens) .The final percentage obtained in the exam was the dependent variable.Using the critical values for F,how would you report the result in the table below? 
Definitions:
Social Class
A division of a society based on social and economic status, influencing individuals' opportunities, lifestyles, attitudes, and behaviors.
Status Group
A group of individuals who share a similar social status, often determined by their occupation, income, or education level.
Stratification System
The hierarchical arrangement of individuals in society based on wealth, power, race, education, etc., determining their social status or class.
Feudalism
A historical system of political and military obligations among warriors and lords, characterized by the exchange of land for service during the Middle Ages.
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