The statistical test developed by R.A. Fisher is: 

Leave a Comment / Dec 2006 (II), MCQ (Question-Answer), Research Methodology, UGC-NET (Paper II) /

The statistical test developed by R.A. Fisher is:  (A) Anova  (B) Chi – square test (C) Z – test  (D) Sign test Correct Ans: (A) Explanation: R.A. Fisher developed the ANOVA (Analysis of Variance) test, a statistical method used to analyze the differences among group means in a sample. Fisher designed ANOVA to help researchers […]

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