The data is presented in parallel format. Before running the ANOVA in Excel, you will need to put it into serial (column) format. You will need to create a categorical variable for the first factor (days) and for the second factor (time of day). This is a critical step. The data presented shows exam scores for students randomly assigned to the sections meeting on these days at these times of the day: Thursday Friday

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The data is presented in parallel format. Before running the ANOVA in Excel, you will need to put it
into serial (column) format. You will need to create a categorical variable for the first factor (days)
and for the second factor (time of day). This is a critical step.
The data presented shows exam scores for students randomly assigned to the sections meeting on
these days at these times of the day:
Thursday
Friday
Morning
Afternoon
Morning
Afternoon
59.1
60.6
50.2
34.7
50.6
60.5
39
44
57.1
59
71.2
43.7
58.6
45.7
57.5
52.9
51.1
72.6
50
53.3
40.1
39.8
58.1
34.6
27.3
59.3
38.9
53.2
27.3
72.9
58.2
52.9
39.5
45.9
57.9
46.8
56.6
40
71
46.7
Conduct a 2-way ANOVA. First, find the group means for each level of the factors. (Report answers
accurate to 2 decimal places.)
Days:
MThursday
MFriday
Time of day:
Mmorning
Mafternoon
Report the results of the ANOVA for the main & interaction effects. (Report P-values accurate to 4
decimal places and F-ratios accurate to 3 decimal places.)
Day:
FA =
p =
Time of day:
Fв
p =
Interaction:
FAXB
p =
Transcribed Image Text:The data is presented in parallel format. Before running the ANOVA in Excel, you will need to put it into serial (column) format. You will need to create a categorical variable for the first factor (days) and for the second factor (time of day). This is a critical step. The data presented shows exam scores for students randomly assigned to the sections meeting on these days at these times of the day: Thursday Friday Morning Afternoon Morning Afternoon 59.1 60.6 50.2 34.7 50.6 60.5 39 44 57.1 59 71.2 43.7 58.6 45.7 57.5 52.9 51.1 72.6 50 53.3 40.1 39.8 58.1 34.6 27.3 59.3 38.9 53.2 27.3 72.9 58.2 52.9 39.5 45.9 57.9 46.8 56.6 40 71 46.7 Conduct a 2-way ANOVA. First, find the group means for each level of the factors. (Report answers accurate to 2 decimal places.) Days: MThursday MFriday Time of day: Mmorning Mafternoon Report the results of the ANOVA for the main & interaction effects. (Report P-values accurate to 4 decimal places and F-ratios accurate to 3 decimal places.) Day: FA = p = Time of day: Fв p = Interaction: FAXB p =
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