Here is the data for our experiment. The data are the SMUT scores of the students...

Here is the data for our experiment.

The data are the SMUT scores of the students in each group. Notice that we have a different number (n) for the lecture group. This is to show you that we can have uneven sets of data for ANOVA. Note: If we were doing a real study, we would have larger n’s. Enter the data into the Excel spread sheet, SPSS or your calculator

Independent Variable	Data
Computer (n1= 8)	85, 87, 91, 78, 90, 83, 86, 89
Lecture (n2= 7)	79, 76, 75, 79, 75, 72, 81,
Cooperative (n3= 8)	80, 99, 87, 84, 83, 77, 76, 80

This assignment is part of my ANOVA Exercise, I will please need help in completing it.

Thanks

Expert Solution

Ho : μ1=μ2=μ3

H1 : At least one μi is significantly different

F statistics = 6.14

P value = 0.008

As P value( 0.008) < alpha (0.05)

Ho is rejected.

Therefore at least on mu is significantly different.

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orchestra answered 1 year ago

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