|
You would like to measure the effect
of therapy type on happiness. You administer one group of students shock
therapy for one week. You administer a second group of students art therapy
for one week. You administer a third group of students music therapy for one
week. Each student participates in only one condition of the experiment.
After a week, you ask all students to rate how happy they are on a scale
from 1 to 10 with 10 being the highest. The following are the results.
Happiness ratings for each participant are below.
|
Condition 1: Shock Therapy |
Condition 2: Art Therapy
|
Condition 3: Music Therapy
|
|
Participant 1 = 7
Participant 2 = 10
Participant 3 = 9
Participant 4 = 8
Participant 5 = 9
Participant 6 = 10
Participant 7 = 10
Participant 8 = 9
Participant 9 = 8
Participant 10 = 10 |
Participant 1 = 3
Participant 2 = 4
Participant 3 = 4
Participant 4 = 5
Participant 5 = 3
Participant 6 = 4
Participant 7 = 4
Participant 8 = 5
Participant 9 = 5
Participant 10 = 4 |
Participant 1 = 3
Participant 2 = 3
Participant 3 = 5
Participant 4 = 5
Participant 5 = 4
Participant 6 = 4
Participant 7 = 5
Participant 8 = 5
Participant 9 = 3
Participant 10 = 5 |
1. Conduct a 1-Way Between Subjects
ANOVA in SPSS.
2. Based on your experimental
design, report the type of test used and what it was used to test by filling
in the blanks of the following sentence.
“A _________________________
was conducted to compare __________________ in
_______________,
________________ and _________________ conditions.”
3. Fill in the blanks of the
following sentence and circle significant or not significant.
“There was a significant (not
a significant) difference at the p<.05 level in __________
scores for the three
conditions [F(______, ______) = ______, p = ______]. Post hoc
comparisons using the
__________ test indicated that___________________________
_______________________________________________________________________
_______________________________________________________________________”
4. Write a sentence that states what
your results mean in terms of your experiment – in words that an
inexperienced scientific reader could understand.
|