PLEASE ANSWER ALL QUESTIONS!!!!

1. One major difference between simple observation and systematic observation is the rigor of the procedures used for data collection and sample design.

True or False

2. When a reporter interviews guests on her talk show, she tends to interrupt their answers. Which dimension of extralinguistic activity is reflected in her behavior?

Multiple Choice

• Interaction

• Verbal stylistic

• Vocal

• Temporal

• Spatial

3. In an experiment, you need two groups of participants; these groups need to be as similar to each other as possible with respect to the dependent variable being measured. This describes a selection process called matching.

True or False