Psychology Statistics

Psychological statistics, quantitative psychology. Statistics in social sciences. Experimental design, data analysis.
quark
  • Sticky
  • Locked
Please Read This Before Posting
Replies
0
Views
34,757
quark
A
Could someone explain "sphericity in ANOVA" for me, please?
Replies
0
Views
98
Anna Smith
A
Correct analysis in SPSS?
Replies
1
Views
101
Karabiner
G
Understanding and interpreting t-value in order to get p-value from t-distribution table
Replies
11
Views
195
Grainne
S
Choosing the best ANOVA
Replies
1
Views
92
Karabiner
N
multiple comparisons in dummy coding versus ANOVA
Replies
0
Views
200
nulook
A
Combining variables - Double counting items?
Replies
0
Views
160
Armush
C
Which test? Urgent homework help, please!
Replies
1
Views
208
staassis
A
Which test to use, ANOVA, T-test, other? Urgent
Replies
3
Views
216
obh
L
Test choice
Replies
2
Views
265
Lenaa<3
K
NA
Replies
2
Views
253
hlsmith
C
Is ANOVA the way to go?
Replies
1
Views
133
Karabiner
B
Calculating sample size for a two way MANOVA using gpower?
Replies
1
Views
7,144
Cemrek
N
Meta-analysis and longitudinal studies with baseline differences across two groups.
Replies
2
Views
253
staassis
M
Which test should I use for a within-design with only one measuring point/time?
Replies
1
Views
185
Karabiner
N
Circumplex Models: Can You Use Factor Analysis?
Replies
1
Views
198
spunky
T
Comparing Percentages: Z-Score for Population Proportions or Chi-square?
Replies
0
Views
165
Talia
K
t-test or ANOVA? urgent
Replies
9
Views
342
obh
E
zscoring multimodal variable according to different means
Replies
5
Views
217
obh
V
Linear mixed model? Please help meee!
Replies
3
Views
271
ondansetron
V
Logistic Regression help
Replies
2
Views
230
Venus
B
CBT service eval data analysis
Replies
5
Views
263
Blondepsych
L
I'm at a dead end!!
Replies
13
Views
407
lux aeterna
M
Goodman and Kruskal's gamma statistic for likert scale data
Replies
0
Views
203
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
183
Catherine101
C
Looking at relationships
Replies
1
Views
260
hlsmith
S
Help with a model: can the strength of moderation be used as a variable?
Replies
1
Views
240
Karabiner
T
ANOVA or MANOVA?
Replies
1
Views
258
katxt
L
Difference between self-reported and actual measurements
Replies
3
Views
333
hlsmith
S
Likert item analysis: ANOVA and Kruskal-Wallis assumptions violated
Replies
3
Views
276
ondansetron
P
Need help with categorical covariates
Replies
1
Views
331
Karabiner
F
How to interpret the odds ratio (exp(b)) with a continuous dependent variable?
Replies
15
Views
572
hlsmith
L
Hypothesis Testing
Replies
1
Views
325
obh
M
Spearman's rho correlation for 4 groups
Replies
7
Views
335
katxt
Y
Which test to use?
Replies
2
Views
377
yjsuh1221
M
Discussion of SPSS results (statistic anxiety and academic buoyancy)
Replies
0
Views
338
Megmould
L
Choosing an inter-rater reliability measure when different sets of raters score items?
Replies
0
Views
242
Lara333
J
Comparing two samples with not independent observations within each one
Replies
1
Views
297
obh
Y
First time doing a correlation and a Spearman one! Are my comments valid on my output?
Replies
4
Views
563
Karabiner
Junes
Prior concentration in Bayesian contingency tables
Replies
1
Views
328
Junes
C
Normality testing when comparing between groups using independent t test/ mann whitney U
Replies
2
Views
375
Karabiner
C
To run correlation within or between my groups? Help thank you!
Replies
2
Views
428
Catherine101
K
Which Test to Use?!
Replies
2
Views
465
noetsi
D
Longitudinal causal modelling
Replies
5
Views
524
noetsi
R
comparing 2 means, but no t-test possible?
Replies
9
Views
523
Karabiner
B
Log transformation and multiple imputation
Replies
11
Views
879
hlsmith
S
Computing mean and SD from percentiles in normal distribution
Replies
6
Views
1,667
saratogacoach
A
Recoding Age Ranges HELP
Replies
4
Views
919
GretaGarbo
J
Control for variable in within-subjects design
Replies
0
Views
420
jchayes82
T
Absolute frequency analysis spss
Replies
0
Views
347
tatty
S
McNemar test for more than a 2X2 design?
Replies
3
Views
426
Karabiner
You must log in or register to post here.