5-True/False. ANOVA is used when you have an independent variable that is continuous.

4-The more comparisons tested in an ANOVA, the more potential there is for which of the following?

A significant result

Type I error

Type II error

High variance

3-Your ANOVA is statistically significant. How will you determine which groups are different?

Use planned or unplanned comparisons.

Look at what the means in each group are.

Conduct Levene's test.

None of the above.

2-The null hypothesis in an ANOVA would be which of the following?

All groups are different.

Some of the groups are different.

All groups are the same.

Some of the groups are the same.

1-What is the main difference between at-test and an ANOVA?

More than two groups can be examined in an ANOVA.

ANOVAs examine means, andt-tests examine variance.

t-tests are used when the dependent variable is nominal.

All of the above.