Question
Question: Please report the F- test outcomes, of the 'Tests of Between-Subjects Effects table 2 (below) for the independent variable and the covariate in the
Question:
Please report theF-test outcomes, of the 'Tests of Between-Subjects Effects" table 2 (below) for the independent variable and the covariate in the model.
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A psychologist was interested in the effects of different fear information on children's beliefs about an animal. The study situation look as follows:
Table 1. Study Table
Group | Shown pic of quoll* | Told negative story | Told positive story | Told no story |
A | x | x | ||
B | x | x | ||
C | x | x |
*Animal they have never seen before
After the storyperiod, children in Groups A, B & C rated how scared they would be if they met a quoll, on a scale ranging from 1 (not at all scared) to 5 (very scared indeed).
Notethat to account for the natural anxiousness of each child, a questionnaire measure of trait anxiety was given to the children before the study took place and used in the analysis.
Table 2.
Tests of Between-Subjects Effects
Dependent Variable: Fear of Animal
Source | Type III Sum of Squares | df | Mean Square | F | Sig. |
Corrected Model | 21.557 | 3 | 7.186 | 8.141 | .000 |
Intercept | 96.249 | 1 | 96.249 | 109.050 | .000 |
Natural Fear Level | 4.924 | 1 | 4.924 | 5.579 | .022 |
Type of Information | 13.567 | 2 | 6.783 | 7.685 | .001 |
Error | 49.426 | 56 | .883 | ||
Total | 605.000 | 60 | |||
Corrected Total | 70.983 | 59 |
a. R Squared = .304 (Adjusted R Squared = .266)
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