Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
quark
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34,401
quark
B
Log transformation and multiple imputation
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11
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168
hlsmith
S
Computing mean and SD from percentiles in normal distribution
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6
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1,260
saratogacoach
A
Recoding Age Ranges HELP
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4
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588
GretaGarbo
J
Control for variable in within-subjects design
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0
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120
jchayes82
T
Absolute frequency analysis spss
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66
tatty
S
McNemar test for more than a 2X2 design?
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3
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97
Karabiner
herWolfishGrin
I've befuddled myself - which test to use?
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7
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167
Karabiner
N
ANCOVA dilemma
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0
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84
NotsoPsychGenius
J
drawing up a mediation model with 2 predictors and 1 mediator
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154
jawababe
M
? about using categorical variables in correlations
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7
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219
noetsi
M
easy regression Q's
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1
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76
morepil
C
Local association measures
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0
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176
css
M
[G*Power] MANOVA a-priori power-analysis: N=43 too small?
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0
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133
mahoni
B
Mediation analysis with weird pattern of results
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2
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142
britth
S
Suggestions for statistical analysis
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0
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117
Sam31
A
Alternative to Kruskal-Wallis
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4
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154
Karabiner
A
Valid use of repeated measures ANCOVA?
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5
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258
Robin2
0
Help choosing statistical test
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1
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125
Karabiner
A
Not normally distributed data
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3
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191
noetsi
N
Paired t-test result pre and post intervention only 4 participants completed
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2
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219
Nayomi James
M
When to control for a variable?
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5
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207
hlsmith
H
Clueless in need of Help in experimental design and analysis method
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4
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252
hlsmith
Y
What statistical test should I use?
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0
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146
yeh_yeh_yeh_135
A
3 way ANOVA following it up
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0
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221
AlexanderC
D
What kind of statistical analysis should I use?
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3
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299
Karabiner
D
Chi Squared test?
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0
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168
davidcarne
J
Moderation Analysis
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3
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319
Karabiner
E
Factor analysis
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0
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232
Eleni A
O
How to Analyze Multi-wave Data with No Groups and "Treatment" Applied Then Removed
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0
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147
Oprah
E
Reporting Stats Results in APA format
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2
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281
Eleni A
M
Violation of homogeneity of variance in 1 way between groups ANOVA
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3
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247
Karabiner
T
Analyzing survey/questionnaire results with only 5 participants
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0
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221
thislittlebluebird
T
Test of relationship? What data analysis do I use ?
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3
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463
Etubom
K
structural equation and experience sampling method
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0
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222
katera
S
Percentages and statistical significance
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1
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364
css
M
effect size
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4
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572
css
C
How to summarize a pattern of correlations?
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0
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149
css
Junes
Power analysis for cross-classified model
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0
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285
Junes
A
What kind of SPSS analyses for data from transverse patterning experiment
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10
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1,570
mia73
J
Testing a theory/health model-help needed
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0
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259
jpdentdoc
T
Which test do I use?
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0
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259
tayswiftcrazy
L
2 way ANOVA with big 5 data
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2
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448
lozza.ot
V
Correct for multiple comparisons with two time points and contingent relations
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3
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297
staassis
N
Inferring a prior belief after observing a behavior?
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0
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231
nottolina
A
How to compare population distribution?
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6
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498
Karabiner
P
Software HLM (Scientific Software International, SSI): How can I find out which structure of the variance covariance matrix was used?
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0
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264
partialcorrelation
A
Which Variables to use for Repeated Measures ANOVA? (in R)
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6
Views
548
annaliesemg
S
Counterbalanced caffine within subject repeated experiment
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2
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310
Supermario1986
S
Item Response Theory (IRT) and Response Time (Millisecond)
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1
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335
gdaem
R
Appropriate Statistical Test to use?
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1
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339
gdaem
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