Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
I
Is there a preference for descriptive data display?
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4
Views
487
noetsi
P
Understanding multiple regression analysis results
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6
Views
796
noetsi
Q
log transformation with spss ln() function before or after Multiple Imputation?
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0
Views
356
Qzxhh
O
linear regression to control for
Replies
3
Views
376
noetsi
S
Need help with analysing a survey on minitab
Replies
2
Views
473
noetsi
L
Is item analysis the correct test to use?
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0
Views
374
lemondrop
V
locked down during lockdown :/
Replies
5
Views
552
vub
C
How does strong includingcriteria in rct's reflect on the power of that rct?
Replies
5
Views
501
Chicken01
F
Multicategorical factorial design: Dummy or Helmert coding?
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0
Views
343
Fer_M
P
2x2 design: compare the increase within two treatments
Replies
2
Views
475
p.miller2020
C
Correlation between questionnaire to test validity
Replies
1
Views
494
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
Replies
2
Views
8,104
mistermagoo20
M
Factor Analysis
Replies
1
Views
553
mistermagoo20
M
PhD design advice! Within-subjects Factorial Design
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0
Views
331
mistermagoo20
I
Can I treat two different outcome measures as equal once standardised, even if they apply to different life-domains?
Replies
0
Views
419
Iris_C
E
Mixed models with SPSS
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0
Views
411
Elena123
I
proportion of explained variance
Replies
5
Views
607
obh
R
Which test is appropriate for pre and post test (between and within subjects)?
Replies
1
Views
439
Karabiner
E
URGENT! Which Statistical Test Should I Use?
Replies
3
Views
642
Karabiner
A
Could someone explain "sphericity in ANOVA" for me, please?
Replies
0
Views
711
Anna Smith
A
Correct analysis in SPSS?
Replies
1
Views
501
Karabiner
G
Understanding and interpreting t-value in order to get p-value from t-distribution table
Replies
11
Views
961
Grainne
S
Choosing the best ANOVA
Replies
1
Views
560
Karabiner
N
multiple comparisons in dummy coding versus ANOVA
Replies
0
Views
703
nulook
A
Combining variables - Double counting items?
Replies
0
Views
480
Armush
C
Which test? Urgent homework help, please!
Replies
1
Views
601
staassis
A
Which test to use, ANOVA, T-test, other? Urgent
Replies
3
Views
662
obh
L
Test choice
Replies
2
Views
784
Lenaa<3
K
NA
Replies
2
Views
723
hlsmith
C
Is ANOVA the way to go?
Replies
1
Views
446
Karabiner
N
Meta-analysis and longitudinal studies with baseline differences across two groups.
Replies
2
Views
656
staassis
M
Which test should I use for a within-design with only one measuring point/time?
Replies
1
Views
530
Karabiner
N
Circumplex Models: Can You Use Factor Analysis?
Replies
1
Views
541
spunky
T
Comparing Percentages: Z-Score for Population Proportions or Chi-square?
Replies
0
Views
440
Talia
K
t-test or ANOVA? urgent
Replies
9
Views
891
obh
E
zscoring multimodal variable according to different means
Replies
5
Views
512
obh
V
Linear mixed model? Please help meee!
Replies
3
Views
755
ondansetron
V
Logistic Regression help
Replies
2
Views
552
Venus
B
CBT service eval data analysis
Replies
5
Views
665
Blondepsych
L
I'm at a dead end!!
Replies
13
Views
917
lux aeterna
M
Goodman and Kruskal's gamma statistic for likert scale data
Replies
0
Views
536
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?
Replies
0
Views
467
Catherine101
C
Looking at relationships
Replies
1
Views
600
hlsmith
S
Help with a model: can the strength of moderation be used as a variable?
Replies
1
Views
622
Karabiner
T
ANOVA or MANOVA?
Replies
1
Views
554
katxt
L
Difference between self-reported and actual measurements
Replies
3
Views
951
hlsmith
S
Likert item analysis: ANOVA and Kruskal-Wallis assumptions violated
Replies
3
Views
878
ondansetron
P
Need help with categorical covariates
Replies
1
Views
656
Karabiner
F
How to interpret the odds ratio (exp(b)) with a continuous dependent variable?
Replies
15
Views
1,207
hlsmith
L
Hypothesis Testing
Replies
1
Views
609
obh
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