Description
Chapter-10 topic Discussions and questions:
1.Describe the following terms. Give examples and applications.
treatments,
experimental group, and
- control group.
- 2.How do you create a paired-sample experiment?Discuss in detail and give examples.
- 3.What does Power mean in an experiment?
4.What factors impact the power of an experiment?
5.The Smiths and McDonalds blame each other for Michael and Jane falling in love. On a test of propensity to fall in love, the mean of 6 members of the Smith family was 54 and the mean of 10 members of the McDonald family was 64.When a statistician compared the families’ scores with a t test, to determine if one family was more at fault, a t value of 2.13 was obtained. As a statistician if you adopt an ? level of .05 (two-tailed test), what should be your conclusion?