In a study, a random sample of 20 adults rated the effectiveness of advertisements. Each adult rated an advertisement that lasted 30 or 60 seconds. The block d in the accompanying table shows these ratings (on a scale of 1 to 5, with 5 being extremely effective). Use a = 0.05 and a technology tool and the given block de perform a two-way ANOVA test. E Click the icon to view the block design and ratings. s no interaction effect between medium and length of the ad on O C. Ho: There is no interaction effect betweer rating and length of the ad on the advertis medium. Data Table is an interaction effect between Advertising medium Radio Ha: There is an interaction effect between rating and length of the ad on the advertis medium. medium and length of the ad on Length 30 sec Television 1, 3, 2, 1, 4 3, 1, 5, 1, 3 1, 2, 4, 5, 4 3, 5, 1, 5, 5 60 sec Deter (Rou þelow, and, if necessary, fill in any answer boxes to complete your choice. Print Done ating is
In a study, a random sample of 20 adults rated the effectiveness of advertisements. Each adult rated an advertisement that lasted 30 or 60 seconds. The block d in the accompanying table shows these ratings (on a scale of 1 to 5, with 5 being extremely effective). Use a = 0.05 and a technology tool and the given block de perform a two-way ANOVA test. E Click the icon to view the block design and ratings. s no interaction effect between medium and length of the ad on O C. Ho: There is no interaction effect betweer rating and length of the ad on the advertis medium. Data Table is an interaction effect between Advertising medium Radio Ha: There is an interaction effect between rating and length of the ad on the advertis medium. medium and length of the ad on Length 30 sec Television 1, 3, 2, 1, 4 3, 1, 5, 1, 3 1, 2, 4, 5, 4 3, 5, 1, 5, 5 60 sec Deter (Rou þelow, and, if necessary, fill in any answer boxes to complete your choice. Print Done ating is
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
Determine the test statistics for the main effects. Select the correct choice below, and, if necessary, fill in any answer boxes to complete your choice.
(Round to two decimal places as needed.)
![Determine the test statistics for the main effects. Select the correct choice below, and, if necessary, fill in any answer boxes to complete your choice.
(Round to two decimal places as needed.)
O A. The test statistic for the main effect of advertising medium on the rating is
The test statistic for the main effect of length of the ad on the rating is
B. The test statistic for the main effect of rating on the advertising medium is
The test statistic for the main effect of rating on the length of the ad is
C. The test statistic for the main effect of advertising medium on the length of the ad is
The test statistic for the main effect of length of the ad on the advertising medium is
Cliek to soleet ond onter vour onewerlel ond then oliek Ch eok Anewer](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe14fc7e-c7f7-4f40-88d7-9aaf69dc35a7%2F1ad25b82-aaa2-4016-b40a-c2b5163743ad%2F5a6t4p_processed.png&w=3840&q=75)
Transcribed Image Text:Determine the test statistics for the main effects. Select the correct choice below, and, if necessary, fill in any answer boxes to complete your choice.
(Round to two decimal places as needed.)
O A. The test statistic for the main effect of advertising medium on the rating is
The test statistic for the main effect of length of the ad on the rating is
B. The test statistic for the main effect of rating on the advertising medium is
The test statistic for the main effect of rating on the length of the ad is
C. The test statistic for the main effect of advertising medium on the length of the ad is
The test statistic for the main effect of length of the ad on the advertising medium is
Cliek to soleet ond onter vour onewerlel ond then oliek Ch eok Anewer
![In a study, a random sample of 20 adults rated the effectiveness of advertisements. Each adult rated an advertisement that lasted 30 or 60 seconds. The block design
in the accompanying table shows these ratings (on a scale of 1 to 5, with 5 being extremely effective). Use a = 0.05 and a technology tool and the given block design to
perform a two-way ANOVA test.
Click the icon to view the block design and ratings.
s no interaction effect between
O C. Ho: There is no interaction effect between
Data Table
medium and length of the ad on
rating and length of the ad on the advertising
medium.
is an interaction effect between
H: There is an interaction effect between
Advertising medium
Television
medium and length of the ad on
rating and length of the ad on the advertising
Length
Radio
medium.
1, 3, 2, 1, 4
3, 1, 5, 1, 3
1, 2, 4, 5, 4
3, 5, 1, 5, 5
30 sec
60 sec
Deter
(Rou
þelow, and, if necessary, fill in any answer boxes to complete your choice.
Print
Done
ating is
is](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbe14fc7e-c7f7-4f40-88d7-9aaf69dc35a7%2F1ad25b82-aaa2-4016-b40a-c2b5163743ad%2Fwl6m059_processed.png&w=3840&q=75)
Transcribed Image Text:In a study, a random sample of 20 adults rated the effectiveness of advertisements. Each adult rated an advertisement that lasted 30 or 60 seconds. The block design
in the accompanying table shows these ratings (on a scale of 1 to 5, with 5 being extremely effective). Use a = 0.05 and a technology tool and the given block design to
perform a two-way ANOVA test.
Click the icon to view the block design and ratings.
s no interaction effect between
O C. Ho: There is no interaction effect between
Data Table
medium and length of the ad on
rating and length of the ad on the advertising
medium.
is an interaction effect between
H: There is an interaction effect between
Advertising medium
Television
medium and length of the ad on
rating and length of the ad on the advertising
Length
Radio
medium.
1, 3, 2, 1, 4
3, 1, 5, 1, 3
1, 2, 4, 5, 4
3, 5, 1, 5, 5
30 sec
60 sec
Deter
(Rou
þelow, and, if necessary, fill in any answer boxes to complete your choice.
Print
Done
ating is
is
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