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MANE 6313

Week 8, Module F

Student Learning Outcome

  • Select an appropriate experimental design with one or more factors,
  • Select an appropriate model with one or more factors,
  • Evaluate statistical analyses of experimental designs,
  • Assess the model adequacy of any experimental design, and
  • Interpret model results.

Module Learning Outcome

Analyze a two-level factorial design using four blocks using R.

Problem 7.6

Problem 7.6

Problem 6.11

Data Frame Creation

Data Frame Creation

Data Frame Warning

Data Frame Warning

Half Normal Plot

Half Normal Plot

Model 1 Effect Estimates

Model 1 Effect Estimates

Model 2

Model 2

Model 3

Model 3

Model 4

Model 4

  • Question: should A be included?
    • If you strictly use \(\alpha\)=0.05, no
    • The p-value for A is almost less than 0.05
    • Personally, I would lean towards including A even if \(\alpha\) was 0.05