Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
quark
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35,088
quark
S
Methods for trimming reaction times
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13
ShampooMacTavish
Y
Behavioural observation- statistics
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2
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133
Yura
B
Multiple rotating adjudicators inter-rater reliability
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88
bioinformatics_guru
R
Hypothesis question
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3
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169
noetsi
S
Exploratory Factor Analysis and Confirmatory Factor Analysis
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60
Sofia F.
A
Exploring non linear relationship between two variables
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11
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313
katxt
P
Looking for the measure of association that best fits my study
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1
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108
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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160
SBD
A
Repeated Measures ANOVA with continuous predictor
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2
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80
AsparagusFern
G
Sensitivity & Specificity Analysis
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1
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110
hlsmith
dairfaron
Need help evaluating a PCA
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1
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232
staassis
Misslee1770
Query about reliability coefficient
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2
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212
Misslee1770
N
Analyze data set with multiple trials
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1
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118
neuronain
J
Which modelling method to use for this time series data?
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0
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158
johnlee
S
Statistics Help on Determining Normality
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3
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308
katxt
L
CFA - Chi Square and SRMR - Fit Indices
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6
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289
LittleFish
L
Outlier analysis in CFA - Generalized Cook's Distance
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0
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120
LittleFish
B
Comparing groups that are not independent
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2
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158
fed2
A
How to conduct analysis for experiment data with a mediation model and time series data?
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168
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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443
hlsmith
S
Three way mixed Factorial ANOVA - definining within-subjects variables
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0
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180
Stata1
J
Mixed ANOVA or repeated measures ANOVA w/ transformed variable
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1
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268
Karabiner
S
Using the Crawford and Garthwaite (2002) modified t-test for the reverse purpose?
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2
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610
Stata1
O
Compare non-latent variables across groups
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4
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480
orchidn
P
Power issues with mixed models
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0
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163
phidget
I
Is there a preference for descriptive data display?
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4
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312
noetsi
P
Understanding multiple regression analysis results
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6
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466
noetsi
Q
log transformation with spss ln() function before or after Multiple Imputation?
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224
Qzxhh
O
linear regression to control for
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3
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221
noetsi
S
Need help with analysing a survey on minitab
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2
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315
noetsi
L
Is item analysis the correct test to use?
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0
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237
lemondrop
V
locked down during lockdown :/
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5
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346
vub
C
How does strong includingcriteria in rct's reflect on the power of that rct?
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5
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320
Chicken01
F
Multicategorical factorial design: Dummy or Helmert coding?
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213
Fer_M
P
2x2 design: compare the increase within two treatments
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2
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319
p.miller2020
C
Correlation between questionnaire to test validity
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1
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359
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
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2
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7,810
mistermagoo20
M
Factor Analysis
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1
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415
mistermagoo20
M
PhD design advice! Within-subjects Factorial Design
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0
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219
mistermagoo20
I
Can I treat two different outcome measures as equal once standardised, even if they apply to different life-domains?
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0
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300
Iris_C
E
Mixed models with SPSS
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0
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286
Elena123
I
proportion of explained variance
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5
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444
obh
R
Which test is appropriate for pre and post test (between and within subjects)?
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1
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317
Karabiner
E
URGENT! Which Statistical Test Should I Use?
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3
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517
Karabiner
A
Could someone explain "sphericity in ANOVA" for me, please?
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0
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556
Anna Smith
A
Correct analysis in SPSS?
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1
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374
Karabiner
G
Understanding and interpreting t-value in order to get p-value from t-distribution table
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11
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685
Grainne
S
Choosing the best ANOVA
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1
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399
Karabiner
N
multiple comparisons in dummy coding versus ANOVA
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581
nulook
A
Combining variables - Double counting items?
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0
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387
Armush
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