When entering data into your stats template file be careful not to add or delete any rows, columns, or individual cells - this will affect the results. Simply input data, leaving blank cells blank.
psychology
Description
LAB 7:
Hypothesized Results & Practice Analysis
1.
First, sort your data so that the IVs
are grouped together. Copy and paste the data from your export file into your
stats template file. Your statistics should be automatically calculated. Save
your stats template file.
a.
When
entering data into your stats template file be careful not to add or delete any
rows, columns, or individual cells - this will affect the results. Simply input
data, leaving blank cells blank.
Reporting
of Results & Interpretation (2-Level Design)
Choose one of your two
dependent variables to complete the following.
Inferential Statistics
Is there a main effect of factor 1 (are
means ≠)? Yes / No / Maybe
a.
Now, consult your inferential stats for the following:
i. F = ______ ,
p = _______
Is there a main effect of factor 2 (are
means ≠)?
Yes / No /
Maybe
b.
Now, consult your inferential stats for the following:
i. F
= ______ , p = _______
Interaction
Draw or paste
a line graph in the space below to evaluate the interaction.
Does there
appear to be an interaction between the factors (Are lines non-parallel)?
Yes / No /
Maybe
Description of
Results
[Hint: (1) state what statistic you are
performing and why, (2) describe the
differences in means (descriptive stats) for the main effect of the first factor/IV, with F and p. (3) describe the
differences in means (descriptive stats) for the main effect of the second factor/IV, with F and p (4) describe the interaction, with F and p.
