A web designer wants to compare the effectiveness of three different web designs in user engagement. He launched the designs at two different times (8:00 AM and 8:00 PM), and received the number of user engagement (in thousands) as follows. The launch times may also impact the user engagement. Design A Design B Design C 8:00 AM 8:00 PM 4 User engagement 6 8 6 8 10 Assuming there is no interaction between the design and launch times, obtain the ANOVA table.

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Author:Amos Gilat
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A web designer wants to compare the
effectiveness of three different web designs in user
engagement. He launched the designs at two different times
(8:00 AM and 8:00 PM), and received the number of user
engagement (in thousands) as follows. The launch times
may also impact the user engagement.
Design A
Design B
Design C
8:00 AM 8:00 PM
4
User engagement
6
8
6
8
10
Assuming there is no interaction between the design and
launch times, obtain the ANOVA table.
Transcribed Image Text:A web designer wants to compare the effectiveness of three different web designs in user engagement. He launched the designs at two different times (8:00 AM and 8:00 PM), and received the number of user engagement (in thousands) as follows. The launch times may also impact the user engagement. Design A Design B Design C 8:00 AM 8:00 PM 4 User engagement 6 8 6 8 10 Assuming there is no interaction between the design and launch times, obtain the ANOVA table.
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