PSY 520 Topic 8 Exercise Chapter 21
Question 21.4, 21.7, 21.8, 21.12, 21.13, 21.14, 21,.15, 21.16, 21.17, 21.19, 21.20, 21.21
PSY520 Topic 8 Discussion Question 1
To determine whether a new sleeping pill has an effect that varies with dosage, a researcher randomly assigns adult insomniacs, in equal numbers, to receive either 4 or 8 grams of the sleeping pill. The amount of sleeping time is ….for each subject during an 8-hour period after the administration of the dosage. What type of design is this, and what type of statistic is ….to analyze the data?
PSY 520 Topic 8 Discussion Question 2
Dr. Bill Board designs a 2 X 2 between-subjects factorial design, where Factor A is word frequency (low or high) and Factor B is category cues (no cues or cues). Assume that the data are interval. What type of statistic is needed to analyze the data?