Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
V
Linear mixed model? Please help meee!
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3
Views
863
ondansetron
V
Logistic Regression help
Replies
2
Views
608
Venus
B
CBT service eval data analysis
Replies
5
Views
726
Blondepsych
L
I'm at a dead end!!
Replies
13
Views
983
lux aeterna
M
Goodman and Kruskal's gamma statistic for likert scale data
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0
Views
636
miacorinne
C
Cronbach's Alpha for a new test. tested w control (n=15) and clinical group (n=15), should I run it on whole sample (n=30)or separately on each group?
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0
Views
523
Catherine101
C
Looking at relationships
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1
Views
651
hlsmith
S
Help with a model: can the strength of moderation be used as a variable?
Replies
1
Views
696
Karabiner
T
ANOVA or MANOVA?
Replies
1
Views
610
katxt
L
Difference between self-reported and actual measurements
Replies
3
Views
1,028
hlsmith
S
Likert item analysis: ANOVA and Kruskal-Wallis assumptions violated
Replies
3
Views
1,023
ondansetron
P
Need help with categorical covariates
Replies
1
Views
717
Karabiner
F
How to interpret the odds ratio (exp(b)) with a continuous dependent variable?
Replies
15
Views
1,335
hlsmith
L
Hypothesis Testing
Replies
1
Views
665
obh
M
Spearman's rho correlation for 4 groups
Replies
7
Views
930
katxt
Y
Which test to use?
Replies
2
Views
977
yjsuh1221
M
Discussion of SPSS results (statistic anxiety and academic buoyancy)
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0
Views
774
Megmould
L
Choosing an inter-rater reliability measure when different sets of raters score items?
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0
Views
560
Lara333
J
Comparing two samples with not independent observations within each one
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1
Views
627
obh
Y
First time doing a correlation and a Spearman one! Are my comments valid on my output?
Replies
4
Views
996
Karabiner
Junes
Prior concentration in Bayesian contingency tables
Replies
1
Views
664
Junes
C
Normality testing when comparing between groups using independent t test/ mann whitney U
Replies
2
Views
740
Karabiner
C
To run correlation within or between my groups? Help thank you!
Replies
2
Views
755
Catherine101
K
Which Test to Use?!
Replies
2
Views
833
noetsi
D
Longitudinal causal modelling
Replies
5
Views
1,084
noetsi
R
comparing 2 means, but no t-test possible?
Replies
9
Views
1,124
Karabiner
B
Log transformation and multiple imputation
Replies
11
Views
2,213
hlsmith
S
Computing mean and SD from percentiles in normal distribution
Replies
6
Views
2,147
saratogacoach
A
Recoding Age Ranges HELP
Replies
4
Views
1,312
GretaGarbo
J
Control for variable in within-subjects design
Replies
0
Views
681
jchayes82
T
Absolute frequency analysis spss
Replies
0
Views
608
tatty
S
McNemar test for more than a 2X2 design?
Replies
3
Views
733
Karabiner
herWolfishGrin
I've befuddled myself - which test to use?
Replies
7
Views
1,234
Karabiner
N
ANCOVA dilemma
Replies
0
Views
745
NotsoPsychGenius
J
drawing up a mediation model with 2 predictors and 1 mediator
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0
Views
814
jawababe
M
? about using categorical variables in correlations
Replies
7
Views
1,814
noetsi
M
easy regression Q's
Replies
1
Views
565
morepil
C
Local association measures
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0
Views
724
css
M
[G*Power] MANOVA a-priori power-analysis: N=43 too small?
Replies
0
Views
749
mahoni
B
Mediation analysis with weird pattern of results
Replies
2
Views
706
britth
S
Suggestions for statistical analysis
Replies
0
Views
575
Sam31
A
Alternative to Kruskal-Wallis
Replies
4
Views
822
Karabiner
A
Valid use of repeated measures ANCOVA?
Replies
5
Views
1,599
Robin2
0
Help choosing statistical test
Replies
1
Views
614
Karabiner
A
Not normally distributed data
Replies
3
Views
780
noetsi
N
Paired t-test result pre and post intervention only 4 participants completed
Replies
2
Views
877
Nayomi James
M
When to control for a variable?
Replies
5
Views
901
hlsmith
H
Clueless in need of Help in experimental design and analysis method
Replies
4
Views
828
hlsmith
Y
What statistical test should I use?
Replies
0
Views
679
yeh_yeh_yeh_135
A
3 way ANOVA following it up
Replies
0
Views
817
AlexanderC
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