Topics for Final exam.doc

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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.

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