Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
R
Large Sample Surveys
Replies
3
Views
993
Junes
J
2-way mixed anova with covariates; help!
Replies
0
Views
1,310
jessid09
N
Best approach of reliability
Replies
1
Views
661
spunky
N
Which statistical test I have to use for pre/post test?
Replies
4
Views
1,263
j58
C
HELP NEEDED (comparing frequencies among two groups)
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2
Views
524
css
P
Mixed Modelling for Longitudinal Research
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3
Views
804
hlsmith
A
mediation in a mixed repeated-measures design
Replies
0
Views
542
AlessandraChiara
N
What statistical tests apply to my study
Replies
1
Views
551
Karabiner
R
Correcting for Extreme Response Bias
Replies
4
Views
555
Ryan.clukey
T
Interpreting a hierarchical cluster analysis using dendrogram
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4
Views
1,398
TaylorE
N
Different data of measurement
Replies
3
Views
1,219
jessicakaur
S
Anonymous data within schools - how not to just use group mean over time - looking for references
Replies
0
Views
514
statgirl72
B
Which statistical test to use
Replies
4
Views
1,099
Bach1750
Cameron
There was a significant difference between mean scores, so what’s next?
Replies
4
Views
1,096
hlsmith
J
Wellbeing Survey - Sample Size to identify minimum 2% effect size
Replies
5
Views
879
hlsmith
L
Finding percentile rank, correlation and hypothesis testing. Help! due tonight
Replies
0
Views
546
Laurenk503
G
Multiple Regression - interpreting effect of dummy variables SPSS
Replies
1
Views
616
hlsmith
R
Study inhomogeneity at differents levels
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0
Views
744
Ranfly
metageek
Reporting Non-Parametric Data: Median or Mean (or both)?
Replies
5
Views
24,873
Karabiner
J
What test should I use for comparing dependent groups?
Replies
1
Views
792
elvendork
G
What questions do I ask to find out the following facts ?
Replies
1
Views
760
ondansetron
S
SPSS interpreting change scores, am I doing it right??
Replies
2
Views
949
StevenBrown
V
Evaluate performance
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0
Views
668
vihaa vrutti
M
Multivariate outliers
Replies
1
Views
1,038
jkp3
J
SPSS Transforming data
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0
Views
599
jkp3
C
help with chi squared
Replies
0
Views
615
css
P
Need Help Determining Analysis for Likert Scale Data
Replies
6
Views
1,361
galegirly
F
Assessing sample-size after data collection
Replies
3
Views
975
felixg
B
Need help determining which statistical test to use
Replies
4
Views
924
Black wings
A
Testing the trajectory of response type - unsure of which analysis to use
Replies
4
Views
1,097
analogicalmind
J
US response to "imaginary interference in their
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0
Views
768
jeanegegor
P
To what extent are differences in levels of IV associated with many DVs?
Replies
0
Views
809
psy3076
S
Need URGENT help with analyzing the data from my study!
Replies
0
Views
914
Spectre
D
Reporting results p > .05 justified?
Replies
0
Views
627
DvdR
C
Test to measure interaction effects among factors on a dependent variable
Replies
1
Views
868
hlsmith
S
Book for HLM
Replies
5
Views
1,154
Traub
C
Can I calculate Cohen's d on z scores?
Replies
0
Views
1,098
css
A
p value of .051
Replies
5
Views
3,289
ondansetron
M
Which test to use for binary variables and concerns about multiple comparisons
Replies
3
Views
1,138
hlsmith
C
Discriminant Validity using Correlation Matrix
Replies
0
Views
880
chhavimittal
E
measuring same variables for unrelated topics within subjects
Replies
2
Views
899
eku
P
Regression with change scores
Replies
0
Views
1,222
PsychologyS
Taygarr
Decision Making Attributes Statistical Significance Tests
Replies
1
Views
1,401
Karabiner
S
A problem with covariates
Replies
0
Views
1,426
Shachar
L
Bradley-Terry paired comparisons ranking with SPSS
Replies
0
Views
1,376
Labestia
L
Comparing the academic performance between two classes
Replies
6
Views
1,493
lcy
L
Analysis, Thesis on Mindfulness
Replies
3
Views
1,152
Karabiner
F
correlation of age at onset of "sexual abuse" of minors and impairment
Replies
1
Views
779
Filip2017
L
Analysis part for thesis: Spearman‘s range correlation test?
Replies
4
Views
1,744
Leafe Leave
Y
How to Model Multiple Responses?
Replies
0
Views
953
Yankel
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