The _____ is NOT included in the summary table for a one way ANOVA.
a. mean square c. degrees of freedom
b. sums of squares d. alpha
A summary table for a one way ANOVA includes which of the following as sources of variance?
a. total c. within groups
b. between groups d. all of these
In a one factor between groups design, the variance produced by anything else besides the treatment known as _____ variance.
a. within c. error
b. residual d. all of these
In the one factor between groups design, systematic variance between groups can be reduced by _____.
a. using Tukey's HSD test c. making multiple comparisons
b. improving the design d. using ANOVA instead of t tests
The higher the value of F, the more likely it is that _____.
a. a Type II error will be made c. chance produced the differences
b. the treatment had no effect d. the treatment had an effect
The greater the _____ variance, the smaller the value of F.
a. between c. within
b. treatment d. total
The higher the _____, the greater the value of F.
a. total variance c. residual variance
b. error variance d. between variance
The F ratio is _____.
a. within groups variance divided by between groups variance
b. between groups variance divided by within groups variance
c. within groups variance divided by total variance
d. between groups variance divided by total variance
In a one factor between groups design, the _____ variance represents the variance within each group pooled together for all groups.
a. within c. total
b. between d. experiment wise
In the one way ANOVA, the _____ variance is due to the treatment effect.
a. total c. experimental
b. within d. between
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