Based on memory theories, the researcher hypothesized that condition A (object naming) would lead to significantly better memory compared to condition B (color naming), and she sets the significance level at a = .01 for a one-tailed test.
Based on memory theories, the researcher hypothesized that condition A (object naming) would lead to significantly better memory compared to condition B (color naming), and she sets the significance level at a = .01 for a one-tailed test.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Calculate M1 & M2. Then provide df1, df2, and df total.
Transcribed Image Text:Styles
In a cognitive psychology experiment, the researcher is interested in whether the encoding condition
has a significant effect on memory for a set of drawings. In encoding condition A, subjects are asked to
name the object in each drawing; in encoding condition B, subjects are asked to name the color of each
drawing. Then all subjects are tested on their memory of the drawings. Each recruited subject is
randomly assigned to either encoding condition A or encoding condition B.
Based on memory theories, the researcher hypothesized that condition A (object naming) would lead to
significantly better memory compared to condition B (color naming), and she sets the significance level
at a = .01 for a one-tailed test.
Hint: You may remember a similar scenario in the previous assignment, but with a crucial difference. In
the previous assignment, each subject is tested in BOTH condition A and condition B, while each subject
here is tested in only ONE condition (either A or B).
Subject
ID
1
2
3
4
5
6
7
8
9
10
11
12
Encoding
A
77
82
90
78
92
83
91
87
91
79
85
92
Subject
ID
13
14
15
16
17
18
19
20
21
22
23
24
Encoding
B
86
83
80
77
91
90
88
77
87
76
84
89
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