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Homework answers / question archive / 1) If a p-value of
1) If a p-value of .03 indicates that the estimate is probably larger than the product specification, we know that a ___ was performed.
A) One-factor ANOVA
B) One-sample hypothesis test
C) Two-factor ANOVA
D) Two- sample hypothesis test
E) All of the above
F) None of the above
2) We try to keep our multivariate regression models lean in an effort to ____.
A) Keep variance inflation to a minimum
B) Make calculations easier
C) Increase R square
D) Increase SSR/SST
E) All of the above
F) None of the above
3) In hypothesis testing, ANOVA, and regression, alpha is _____.
A) The probability that we will commit type 1 error
B) The probability that we will commit type 2 error
C) The probability of committing type 1 error that we are willing to accept
D) The probability that the estimate is probably not different
E) All of the above
F) None of the above
