Topics for Final Exam:
Hypothesis testing for two means
Pooled versus paired samples
Randomization, replication, local control
Concept of factor, treatment, RESPONSE, unit
Idea of ANOVA as testing for means
Concept of ANOVA table and how to find degrees of freedom
Break down of the Sums of Squares
Assumptions for ANOVA and how we look at it
Why we need to control Type 1 error for follow up of ANOVA
contrasts
Types of control
Fisher’s, Tukey’s, Bonferroni, Scheffe and Dunnett’s method
Types of Designs: CRD, RCBD, LSD and variations
To block or not to block
Fixed versus Random factors
One way ANOVA fixed and random effect
Two factor ANOVA with or without interaction
Fixed, Random and Mixed
Nested/Crossed
Ideas of Expected MS and denominator of F statistic
Designs: for each design know the model, the assumptions and the code to analyze this: a.
CRD b.
RCBD c.
Latin Square d.
ANCOVA e.
Split Plot f.
Split Block g.
Strip Plot h.
Repeated Measures i.
BIBD
How we deal with missing data for the designs of interest.
Power and sample size, what are the factors that contribute to power.
I am assuming you will know how to: o Complete ANOVA tables o Write code o Identify the code for each design o Able to understand where the E(MS) comes from and how it relates to the F statistic of interest.