Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
E
Psychometric sample size requirements
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3
Views
715
Karabiner
V
Assessing quality of the questionnaire’s results
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0
Views
463
vadim
S
Effect size for multiple regression?
Replies
3
Views
627
statscretin
M
Coh-Metrix Statistical Analysis
Replies
0
Views
430
MojoHR
A
Appropriate analysis question
Replies
6
Views
629
Anteater
D
Polynomial (quadratic) contrasts: clarifications & inverted-U
Replies
0
Views
665
Da5Ax
U
Which test to use? one predictor variable and 3 dependent variables
Replies
1
Views
705
Karabiner
MMorales
College work Help
Replies
2
Views
782
Omerikooo
C
Compare means from two parallel tests
Replies
2
Views
757
emilyben453
S
Help with choosing the right test
Replies
6
Views
842
emilyben453
N
Converting effect sizes for a prior power analyis
Replies
0
Views
463
neuronain
O
Quantitative Report - Outlier?
Replies
3
Views
569
hlsmith
M
Bayesian multiple comparison correction?
Replies
2
Views
659
hlsmith
C
Multi-level modelling
Replies
2
Views
663
statscretin
S
Statistics Help on Determining Normality
Replies
4
Views
1,622
statswork15
C
Multivariate Analysis of Variance
Replies
2
Views
915
Celldweller
S
Post hoc power analysis
Replies
3
Views
1,034
Karabiner
S
Missing Hayes Moderated (2) Serial Mediation (2) Model?
Replies
0
Views
538
snarf
D
How to deal with mediation in ANOVA design?
Replies
0
Views
483
daydreamerin
E
3 variables, 1 IV 2 DV? how to conduct appropriate stats tests?
Replies
3
Views
779
katxt
R
Two Group, Two Measures, and Ordinal Data- Wilcox it?
Replies
0
Views
557
Rad_Bx
L
Cross-lagged panel analysis AMOS
Replies
0
Views
826
Larringtonbear
M
Questions about a Growth Model Calculation I want to perform
Replies
2
Views
832
Marco Polo
C
Meta-Analysis of LCAs
Replies
0
Views
790
clinicalerin
N
Dissertation - What design should I use?
Replies
2
Views
627
nicodiana
G
Study design and data analysis
Replies
4
Views
837
Karabiner
F
Factor Analysis Question
Replies
1
Views
657
staassis
K
Is there a Mann Whitney test alternative when all variables are categorical?
Replies
1
Views
688
staassis
K
Which test should I choose with categorical dependent variable?
Replies
2
Views
627
Kokkoristherapy
R
likert with dimensions calculate range
Replies
0
Views
531
royer11
E
I don't know how to report my results: did I use the wrong test?
Replies
6
Views
1,487
evabeunk
N
How to test this model?
Replies
5
Views
829
Karabiner
R
(M)ANOVA or not to (M)ANOVA: Data Analysis Selection Confirmation/Help
Replies
1
Views
723
Rad_Bx
E
MANOVA, multivariate regression or paired t-tests? help please :)
Replies
4
Views
867
jcbmack
Franci_
Bonferroni correction
Replies
7
Views
798
Karabiner
K
Regression analysis in ordinal data?
Replies
3
Views
838
Karabiner
E
Indepentent-samples t-test or paired?
Replies
8
Views
1,025
Karabiner
P
Relationship between name order and votes in an election
Replies
2
Views
645
Perseus
R
Estimating sample size when you know the effect size will be reduced (compared to previous studies)
Replies
0
Views
718
RyanB
A
Power analysis for moderated mediation (and a small research design question)
Replies
2
Views
1,407
fed2
W
Thesis help
Replies
0
Views
561
Withnail73
K
Normal Distribution Help Please.
Replies
7
Views
1,107
hlsmith
L
GAMM Question: Parameter Coefficients vs Smooth terms. When is the former sig not the latter?
Replies
1
Views
739
liamblything
L
Correcting for multiple correlations
Replies
1
Views
812
hlsmith
B
comparing frequencies between time frames - best choice of analysis?
Replies
9
Views
1,420
Karabiner
S
Methods for trimming reaction times
Replies
0
Views
722
ShampooMacTavish
Y
Behavioural observation- statistics
Replies
2
Views
714
Yura
B
Multiple rotating adjudicators inter-rater reliability
Replies
0
Views
686
bioinformatics_guru
R
Hypothesis question
Replies
3
Views
793
noetsi
S
Exploratory Factor Analysis and Confirmatory Factor Analysis
Replies
0
Views
625
Sofia F.
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