Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
quark
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0
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35,196
quark
V
Linear mixed model? Please help meee!
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4
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617
Devis34
K
Regression analysis in ordinal data?
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3
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157
Karabiner
E
Indepentent-samples t-test or paired?
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8
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214
Karabiner
E
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Two questions: MANOVA or multiple t-tests? & Multilevel analysis: what test to use?
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0
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71
evabeunk
P
Relationship between name order and votes in an election
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2
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117
Perseus
R
Estimating sample size when you know the effect size will be reduced (compared to previous studies)
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0
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210
RyanB
A
Power analysis for moderated mediation (and a small research design question)
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2
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101
fed2
W
Thesis help
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0
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81
Withnail73
K
Normal Distribution Help Please.
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7
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325
hlsmith
L
GAMM Question: Parameter Coefficients vs Smooth terms. When is the former sig not the latter?
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1
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195
liamblything
L
Correcting for multiple correlations
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1
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271
hlsmith
B
comparing frequencies between time frames - best choice of analysis?
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9
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475
Karabiner
S
Methods for trimming reaction times
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0
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205
ShampooMacTavish
Y
Behavioural observation- statistics
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2
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248
Yura
B
Multiple rotating adjudicators inter-rater reliability
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0
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178
bioinformatics_guru
R
Hypothesis question
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3
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256
noetsi
S
Exploratory Factor Analysis and Confirmatory Factor Analysis
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0
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139
Sofia F.
A
Exploring non linear relationship between two variables
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11
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450
katxt
P
Looking for the measure of association that best fits my study
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1
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183
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
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239
SBD
A
Repeated Measures ANOVA with continuous predictor
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2
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152
AsparagusFern
G
Sensitivity & Specificity Analysis
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1
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200
hlsmith
dairfaron
Need help evaluating a PCA
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1
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343
staassis
Misslee1770
Query about reliability coefficient
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2
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308
Misslee1770
N
Analyze data set with multiple trials
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1
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191
neuronain
J
Which modelling method to use for this time series data?
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0
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261
johnlee
S
Statistics Help on Determining Normality
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3
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487
katxt
L
CFA - Chi Square and SRMR - Fit Indices
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6
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432
LittleFish
L
Outlier analysis in CFA - Generalized Cook's Distance
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0
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211
LittleFish
B
Comparing groups that are not independent
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2
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223
fed2
A
How to conduct analysis for experiment data with a mediation model and time series data?
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0
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236
avissk
A
Which statistic test should i use to Compare cosmetic purchase volume between housewife and working women consumer of a shopping mall?
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1
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584
hlsmith
S
Three way mixed Factorial ANOVA - definining within-subjects variables
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0
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252
Stata1
J
Mixed ANOVA or repeated measures ANOVA w/ transformed variable
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1
Views
366
Karabiner
S
Using the Crawford and Garthwaite (2002) modified t-test for the reverse purpose?
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2
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694
Stata1
O
Compare non-latent variables across groups
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4
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584
orchidn
P
Power issues with mixed models
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0
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234
phidget
I
Is there a preference for descriptive data display?
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4
Views
390
noetsi
P
Understanding multiple regression analysis results
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6
Views
614
noetsi
Q
log transformation with spss ln() function before or after Multiple Imputation?
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0
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290
Qzxhh
O
linear regression to control for
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3
Views
303
noetsi
S
Need help with analysing a survey on minitab
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2
Views
384
noetsi
L
Is item analysis the correct test to use?
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0
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305
lemondrop
V
locked down during lockdown :/
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5
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450
vub
C
How does strong includingcriteria in rct's reflect on the power of that rct?
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5
Views
404
Chicken01
F
Multicategorical factorial design: Dummy or Helmert coding?
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0
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274
Fer_M
P
2x2 design: compare the increase within two treatments
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2
Views
388
p.miller2020
C
Correlation between questionnaire to test validity
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1
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434
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
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2
Views
7,965
mistermagoo20
M
Factor Analysis
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1
Views
491
mistermagoo20
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