Pie graphs best illustrate: how variables comprise proportions or percentages of a whole.

1. Pie graphs best illustrate:

how variables comprise proportions or percentages of a whole.

comparisons and contrasts among one or two variables.

how one variable changes as a function of another.

how multiple variables vary in relation to each other.

how some statistics are half baked.

2. A line graph is most effective in comparing and contrasting statistics.

True

False

3. A toast is a miniature version of a(n):

speech of tribute.

speech marking an award.

speech of greeting.

introduction.

roast.

4. The speech purpose of creating positive or negative feelings relies on what strategies

informative

persuasive

entertaining

all of these

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