Hello,
I've implemented my first statistical research study for college which
attempts to determined subjects' levels of interest (ordinal) compared
to levels of attributes (continuous) during an educational
presentation. Due to nonlinear relationships, I used ANOVA instead of
multiple regression. Sometimes the simplest answers are the hardest
ones for me to find, so I was wondering if anyone could give me a hint
about how I would further present the precision of my findings,
including sampling error... in this case I had 54 subjects with about
48 repeated measures each.
The data I obtained is below, and to be honest, I am not entirely sure
what the F-ratio is. For X2 and X4, p=0.0, which I believe indicates
more significance, but I'm not entirely sure why that is the case
either. Ok, I'm a novice but any words of wisdom would help. (BTW,
This is sort of like a conjoint analysis study but without the
sophisticated experimental design.)
Interest Level
Attribute -2 -1 0 1 2 F-Ratio
X1 2.92 2.92 2.88 2.79 2.84 0.70
X2 2.11 1.94 1.87 1.63 1.98 9.14
X3 2.42 2.50 2.42 2.28 2.31 1.06
X4/10 3.20 2.62 2.69 2.24 3.09 27.17
Thanks,
Dave
.
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