Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
R
(M)ANOVA or not to (M)ANOVA: Data Analysis Selection Confirmation/Help
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1
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844
Rad_Bx
E
MANOVA, multivariate regression or paired t-tests? help please :)
Replies
4
Views
1,018
jcbmack
Franci_
Bonferroni correction
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7
Views
931
Karabiner
K
Regression analysis in ordinal data?
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3
Views
962
Karabiner
E
Indepentent-samples t-test or paired?
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8
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1,206
Karabiner
P
Relationship between name order and votes in an election
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2
Views
747
Perseus
R
Estimating sample size when you know the effect size will be reduced (compared to previous studies)
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0
Views
816
RyanB
A
Power analysis for moderated mediation (and a small research design question)
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2
Views
1,680
fed2
W
Thesis help
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0
Views
662
Withnail73
K
Normal Distribution Help Please.
Replies
7
Views
1,290
hlsmith
L
GAMM Question: Parameter Coefficients vs Smooth terms. When is the former sig not the latter?
Replies
1
Views
858
liamblything
L
Correcting for multiple correlations
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1
Views
922
hlsmith
B
comparing frequencies between time frames - best choice of analysis?
Replies
9
Views
1,646
Karabiner
S
Methods for trimming reaction times
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0
Views
848
ShampooMacTavish
Y
Behavioural observation- statistics
Replies
2
Views
824
Yura
B
Multiple rotating adjudicators inter-rater reliability
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0
Views
818
bioinformatics_guru
R
Hypothesis question
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3
Views
905
noetsi
S
Exploratory Factor Analysis and Confirmatory Factor Analysis
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0
Views
746
Sofia F.
A
Exploring non linear relationship between two variables
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11
Views
1,501
katxt
P
Looking for the measure of association that best fits my study
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1
Views
746
fed2
S
what type of analyses to use if one of the dependent variables is omitted when another dependent variable takes a certain value?
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2
Views
817
SBD
A
Repeated Measures ANOVA with continuous predictor
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2
Views
1,433
AsparagusFern
G
Sensitivity & Specificity Analysis
Replies
1
Views
938
hlsmith
dairfaron
Need help evaluating a PCA
Replies
1
Views
1,286
staassis
Misslee1770
Query about reliability coefficient
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2
Views
959
Misslee1770
N
Analyze data set with multiple trials
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1
Views
950
neuronain
J
Which modelling method to use for this time series data?
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0
Views
859
johnlee
L
CFA - Chi Square and SRMR - Fit Indices
Replies
6
Views
1,661
LittleFish
L
Outlier analysis in CFA - Generalized Cook's Distance
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0
Views
1,059
LittleFish
B
Comparing groups that are not independent
Replies
2
Views
842
fed2
A
How to conduct analysis for experiment data with a mediation model and time series data?
Replies
0
Views
932
avissk
A
Which statistic test should i use to Compare cosmetic purchase volume between housewife and working women consumer of a shopping mall?
Replies
1
Views
1,475
hlsmith
S
Three way mixed Factorial ANOVA - definining within-subjects variables
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0
Views
860
Stata1
J
Mixed ANOVA or repeated measures ANOVA w/ transformed variable
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1
Views
1,253
Karabiner
S
Using the Crawford and Garthwaite (2002) modified t-test for the reverse purpose?
Replies
2
Views
1,527
Stata1
O
Compare non-latent variables across groups
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4
Views
1,558
orchidn
P
Power issues with mixed models
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0
Views
730
phidget
I
Is there a preference for descriptive data display?
Replies
4
Views
1,156
noetsi
P
Understanding multiple regression analysis results
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6
Views
1,879
noetsi
Q
log transformation with spss ln() function before or after Multiple Imputation?
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0
Views
1,108
Qzxhh
O
linear regression to control for
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3
Views
975
noetsi
S
Need help with analysing a survey on minitab
Replies
2
Views
1,386
noetsi
L
Is item analysis the correct test to use?
Replies
0
Views
866
lemondrop
V
locked down during lockdown :/
Replies
5
Views
1,274
vub
C
How does strong includingcriteria in rct's reflect on the power of that rct?
Replies
5
Views
1,116
Chicken01
F
Multicategorical factorial design: Dummy or Helmert coding?
Replies
0
Views
856
Fer_M
P
2x2 design: compare the increase within two treatments
Replies
2
Views
1,146
p.miller2020
C
Correlation between questionnaire to test validity
Replies
1
Views
992
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
Replies
2
Views
9,336
mistermagoo20
M
Factor Analysis
Replies
1
Views
1,114
mistermagoo20
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