Which of the following is a good use of statistical material in a speech?
a. Saying "This next section is about statistics on this problem, so pay close attention."
b. Comparing large numbers to more recognizable concepts, like the national debt to the distance to the moon.
c. Being very precise on statistics, such as down to the .01 place, so that the audience knows you've done your research
d. Only provide a source when the statistics may sound unusual to the audience

The good use of statistical material in a speech is 'comparing large numbers to more recognizable concepts, like the national debt to the distance to the moon.' Thus, option b is the answer.

Statistical material refers to real-life data that can give the audience an idea about the real-life factors that influenced the words of the speech.

The first option is very casual and should not be spoken in a formal speech on stage. It is almost commanding the audience like a teacher, and that would not be well-received.

Being very precise on the statistical data can make the speech boring for the audience, and they might not find any interest in it. We should always provide a statistical source if we are talking about any data in our speech. It makes our speech more credible and original.

To learn more about statistics,

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