Analysis of Variance
ANOVA or AOV
Experimental Design
CRD Definition
Non-homogeneous experimental units
Randomized Block Design (RBD)
RBD
Advantages
Disadvantages
Blocking Cautions #1
Blocking Cautions #2
Two-way classification
Summary of Sample RBD
ANOVA
Total Sum of Square (TSS)
Sum of Squares Treatment (SST)
Sum of Squares Blocks (SSB)
Sum of Squares Error (SSE)
ANOVA for a CRD
Mean Square
Degrees of Freedom
Mean Square Treatment (MST)
Mean Square Block (MSB)
Mean Square Error (MSE)
Test Statistic - TREATMENT
p-value
Block effect
Test Statistic - BLOCK
ANOVA Table
RBD Example (pg. 852-854)
Plot layout
Data
Solution
Email: wretzla@siue.edu
Home Page: www.siue.edu/~wretzla
Download presentation source