RESEARCH METHODOLOGY

STATISTICAL TECHNIQUES AND TOOLS

ANALYSIS OF VARIANCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
In the ANOVA, treatment refers to
A
experimental units
B
a factor
C
applying a treatment/medicine
D
different categorical levels
Explanation: 

Detailed explanation-1: -In the analysis of variance, the predictor variable referred as factor and the different levels of a factor are called Treatments.

Detailed explanation-2: -All ANOVAs are designed to test for differences among three or more groups.

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