Calculate your test statistic.
Olthoff (1989) tested husbands’ perceptions of the communication quality in their relationships 3 months before and again 3 months after marriage. She wanted to know if husbands’ perceptions of communication quality change during this period of time. Here are some of Olthoff’s data, with higher scores indicating better communication quality:
Ans: 3.16
You might also like to view...
Planning for observation does not require the observer to make a decision about how much of the behavior stream will be observed on a given occasion
Indicate whether the statement is true or false.
The purpose of using the Rosetta stone technique in classrooms is to help
a. English language learners learn English vocabulary. b. all students learn about hieroglyphics. c. all students learn vocabulary from different languages. d. English speakers learn word recognition skills.
Which words adequately describe how IDEA and NCLB goals potentially differ in principles and policies?
a. equity and excellence b. simplicity and complexity c. general and special d. historical and current
In brainstorming, priming is
a. Presenting ideas from low-accessible categories b. Separating secondary ideas from prime ideas c. Letting the people who know the most about a topic do the brainstorming d. Paying attention to the people with the best ideas