One Way Analysis of Variance: Made Easy

The article is about one way Analysis of Variance. In the analysis of variance, the total variation in the data of the sample is split up into meaningful components that measure different sources of variation. Each component yields an estimate of the population variance, and …

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Block Design, Incidence, and Concurrence Matrix (2018)

Block Design Properties The necessary conditions that the parameters of a Balanced Incomplete Block Design (BIB design) must satisfy are A design say $d$ with parameters $(v, b, r, k, \lambda)$ can be represented as a $v \times b$ treatment block incidence matrix (having $v$ …

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Latin Square Designs (LSD) Definition and Introduction

Introduction to Latin Square Designs In Latin Square Designs the treatments are grouped into replicates in two different ways, such that each row and each column is a complete block, and the grouping for balanced arrangement is performed by restricting that each of the treatments …

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Randomized Complete Block Design (RCBD)

The Randomized Complete Block Design may be defined as the design in which the experimental material is divided into blocks/groups of homogeneous experimental units (experimental units have same characteristics) and each block/group contains a complete set of treatments which are assigned at random to the …

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