1.In an experiment examining human memory, two groups of participants are used. One group is allowed 5 minutes to study a list of 40 words and the second group is given 10 minutes of study time for the same list of words. Then, both groups are given a memory test, and the researcher records the number of words correctly recalled by each participant. For this scenario descript the experiment design, identify the following: a. The test units and sampling procedures (3) b. Independent variable(s) (1) c. Dependent variable (s) (1) d. Control group (1) e. Treatment group (1) f. how to control the extraneous variables. (3)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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1.In an experiment examining human memory, two groups of participants are used. One group is allowed 5 minutes to study a list of 40 words and the second group is given 10 minutes of study time for the same list of words. Then, both groups are given a memory test, and the researcher records the number of words correctly recalled by each participant. For this scenario descript the experiment design, identify the following: a. The test units and sampling procedures (3) b. Independent variable(s) (1) c. Dependent variable (s) (1) d. Control group (1) e. Treatment group (1) f. how to control the extraneous variables. (3)

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