Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
quark
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34,983
quark
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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250
hlsmith
S
Three way mixed Factorial ANOVA - definining within-subjects variables
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0
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79
Stata1
J
Mixed ANOVA or repeated measures ANOVA w/ transformed variable
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1
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161
Karabiner
S
Using the Crawford and Garthwaite (2002) modified t-test for the reverse purpose?
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2
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494
Stata1
O
Compare non-latent variables across groups
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4
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359
orchidn
P
Power issues with mixed models
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0
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98
phidget
I
Is there a preference for descriptive data display?
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4
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213
noetsi
P
Understanding multiple regression analysis results
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6
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294
noetsi
Q
log transformation with spss ln() function before or after Multiple Imputation?
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147
Qzxhh
O
linear regression to control for
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3
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134
noetsi
S
Need help with analysing a survey on minitab
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2
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232
noetsi
L
Is item analysis the correct test to use?
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0
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150
lemondrop
V
locked down during lockdown :/
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5
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224
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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214
Chicken01
F
Multicategorical factorial design: Dummy or Helmert coding?
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0
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139
Fer_M
P
2x2 design: compare the increase within two treatments
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2
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215
p.miller2020
C
Correlation between questionnaire to test validity
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1
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272
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
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2
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7,690
mistermagoo20
M
Factor Analysis
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1
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341
mistermagoo20
M
PhD design advice! Within-subjects Factorial Design
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0
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160
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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227
Iris_C
E
Mixed models with SPSS
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0
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210
Elena123
I
proportion of explained variance
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5
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344
obh
R
Which test is appropriate for pre and post test (between and within subjects)?
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1
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237
Karabiner
E
URGENT! Which Statistical Test Should I Use?
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3
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444
Karabiner
A
Could someone explain "sphericity in ANOVA" for me, please?
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0
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460
Anna Smith
A
Correct analysis in SPSS?
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1
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288
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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526
Grainne
S
Choosing the best ANOVA
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1
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291
Karabiner
N
multiple comparisons in dummy coding versus ANOVA
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0
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506
nulook
A
Combining variables - Double counting items?
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0
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325
Armush
C
Which test? Urgent homework help, please!
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1
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409
staassis
A
Which test to use, ANOVA, T-test, other? Urgent
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3
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439
obh
L
Test choice
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2
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574
Lenaa<3
K
NA
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2
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546
hlsmith
C
Is ANOVA the way to go?
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1
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299
Karabiner
N
Meta-analysis and longitudinal studies with baseline differences across two groups.
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2
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444
staassis
M
Which test should I use for a within-design with only one measuring point/time?
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1
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355
Karabiner
N
Circumplex Models: Can You Use Factor Analysis?
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1
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382
spunky
T
Comparing Percentages: Z-Score for Population Proportions or Chi-square?
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0
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307
Talia
K
t-test or ANOVA? urgent
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9
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583
obh
E
zscoring multimodal variable according to different means
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5
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381
obh
V
Linear mixed model? Please help meee!
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3
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455
ondansetron
V
Logistic Regression help
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2
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409
Venus
B
CBT service eval data analysis
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5
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457
Blondepsych
L
I'm at a dead end!!
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13
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638
lux aeterna
M
Goodman and Kruskal's gamma statistic for likert scale data
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0
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366
miacorinne
C
Cronbach's Alpha for a new test. tested w control (n=15) and clinical group (n=15), should I run it on whole sample (n=30)or separately on each group?
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0
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334
Catherine101
C
Looking at relationships
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1
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458
hlsmith
S
Help with a model: can the strength of moderation be used as a variable?
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1
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425
Karabiner
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