The Computer Anxiety Rating Scale (CARS) measures an individual's level of computer anxiety, on a scale from 20 (no anxiety) to 100 (highest level of anxiety). Researchers at Miami University administered CARS to 172 business students. One of the objectives of the study was to determine whether there are differences in the amount of computer anxiety experienced by students with different majors. They found the following: Major Mean Marketing Management Other Finance 19 44.37 11 43.18 14 42.21 41.80 37.56 32.21 45 Accountancy MIS 36 47 (A) Complte the following ANOVA table: Source of Variation SS df MS F-ratio F-crit Between groups 3172 2.2685 Within groups 21246 166 Total 24418 171
The Computer Anxiety Rating Scale (CARS) measures an individual's level of computer anxiety, on a scale from 20 (no anxiety) to 100 (highest level of anxiety). Researchers at Miami University administered CARS to 172 business students. One of the objectives of the study was to determine whether there are differences in the amount of computer anxiety experienced by students with different majors. They found the following: Major Mean Marketing Management Other Finance 19 44.37 11 43.18 14 42.21 41.80 37.56 32.21 45 Accountancy MIS 36 47 (A) Complte the following ANOVA table: Source of Variation SS df MS F-ratio F-crit Between groups 3172 2.2685 Within groups 21246 166 Total 24418 171
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 4BGP
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Answer for the first row of the table
![The Computer Anxiety Rating Scale (CARS) measures an individual's level of computer anxiety, on a scale from 20 (no anxiety) to 100
(highest level of anxiety). Researchers at Miami University administered CARS to 172 business students. One of the objectives of the
study was to determine whether there are differences in the amount of computer anxiety experienced by students with different
majors. They found the following:
Major
Mean
Marketing
Management
Other
19
44.37
43.18
42.21
11
14
Finance
45
41.80
Accountancy
MIS
36
37.56
47
32.21
(A) Complte the following ANOVA table:
Source of Variation
S
df
MS
F-ratio
F-crit
Between groups
3172
5
2.2685
Within groups
21246
166
Total
24418
171](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff91cd0f1-b763-457e-89ee-3c14568c0241%2F8f8517f0-ab53-45ce-a116-c24eeb1cb553%2F8xpszjb_processed.png&w=3840&q=75)
Transcribed Image Text:The Computer Anxiety Rating Scale (CARS) measures an individual's level of computer anxiety, on a scale from 20 (no anxiety) to 100
(highest level of anxiety). Researchers at Miami University administered CARS to 172 business students. One of the objectives of the
study was to determine whether there are differences in the amount of computer anxiety experienced by students with different
majors. They found the following:
Major
Mean
Marketing
Management
Other
19
44.37
43.18
42.21
11
14
Finance
45
41.80
Accountancy
MIS
36
37.56
47
32.21
(A) Complte the following ANOVA table:
Source of Variation
S
df
MS
F-ratio
F-crit
Between groups
3172
5
2.2685
Within groups
21246
166
Total
24418
171
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