Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
N
Unbalanced confounding variable
Replies
3
Views
62
hlsmith
D
Data type for TURF analysis
Replies
0
Views
52
daisystat
A
Wilcoxon Signed Rank Test for Small Sample Size
Replies
1
Views
80
Karabiner
D
Meta-analysis with metacont (R) LSmeans + SDs or SEs ?
Replies
1
Views
89
hlsmith
AdrienC
Reduce the dimension (rows) with clustering
Replies
1
Views
149
hlsmith
C
Some help needed regarding how to conduct an external validation study
Replies
7
Views
454
hlsmith
R
Require help in ordinal data analysis.
Replies
7
Views
299
Karabiner
R
Doubt with regards to least square means
Replies
0
Views
157
Rita08
M
Delete Excess Data and Not Lose Stat Significance?
Replies
11
Views
404
Mr. Smith
M
Test for significance after intervention
Replies
3
Views
221
Karabiner
A
How to determine correlation between multiple priorities
Replies
0
Views
197
abbadime
D
Odds ratio displayed 'per 10 units of predictor'
Replies
1
Views
198
hlsmith
K
What test to use? Too many nominal variables?
Replies
4
Views
312
ktchris
T
multiple scores by gender compare - which test?
Replies
1
Views
237
Karabiner
A
recommendation to analyze this experiment
Replies
3
Views
288
Anderson22
R
Require help and advice in Wilcoxon Signed rank test
Replies
4
Views
312
fed2
C
Which statistical test to use
Replies
0
Views
217
canadian_grad
F
How do you analyse Likert data for four paired groups?
Replies
4
Views
330
katxt
D
interaction variable in a fixed effect model
Replies
9
Views
320
ducmil
M
Symbolic Regression applied to multiple time series - risk of spurious regression?
Replies
1
Views
3,564
hlsmith
S
urgent HELP in data analysis
Replies
4
Views
389
signs
D
Finding Optimum Design Parameters using Taguchi method?
Replies
1
Views
265
Miner
K
Help interpret an event study methodology used in a research paper
Replies
5
Views
373
fed2
D
Categorical data analysis (likert scale)
Replies
8
Views
477
Karabiner
M
how compare the kappa of different groups?
Replies
9
Views
865
ngan
P
Stuck with my darn P value
2 3
Replies
46
Views
20,583
oli123
C
General Mixed Effect Model Differences Between R and SPSS
Replies
0
Views
258
Chantland
B
SPSS insufficient memory Fisher exact test
Replies
8
Views
601
Karabiner
M
effect size multiple linear regression analysis
Replies
3
Views
325
hlsmith
E
Real world problem on evaluating differences
Replies
2
Views
272
Eva B
C
Any suggestion for what analysis I can use?
Replies
1
Views
297
fed2
B
ANOVA with missing case
Replies
7
Views
616
noetsi
L
two way ANOVA?
Replies
7
Views
523
fed2
B
Model Fit in AMOS
Replies
6
Views
369
hlsmith
hlsmith
pvalue Model Terms
Replies
5
Views
296
hlsmith
A
Sample from a sample
Replies
9
Views
587
j21greav
R
Sampling Twitter Accounts
Replies
0
Views
232
researchfun
D
When is a difference between two percentages more likely to be statistically significant
Replies
12
Views
578
fed2
D
How does the standard deviation affect ANOVA
Replies
0
Views
162
daisystat
S
Standardisation
Replies
0
Views
207
Svevarodari
O
Which are the dependent and independent variables in this model?
Replies
0
Views
220
oscarwukaka
M
Measuring categorical (race) and two continuous varibles
Replies
0
Views
241
Manna
K
Why does bootstraping with 50% samplesize and no replacements always gives appropriate confidence intervals.
Replies
11
Views
836
katxt
M
Entity fixed effects vs. time fixed effects - opposite results
Replies
0
Views
209
mthelm
T
Statistical test for non-normal, dissimilarly distributed data?
Replies
0
Views
204
tjsamo
Analyst1981
Post-hoc tests' properties
Replies
2
Views
284
noetsi
S
Testing two independent variables (categorical and interval) and interactive effects on continuous data?
Replies
0
Views
376
sdavies
N
ANOVA on three columns?
Replies
7
Views
580
obh
S
Paired samples - Odds ratio and confidence interval
Replies
7
Views
368
fed2
C
Thesis Issue - Confounding in fully adjusted model
Replies
2
Views
276
hlsmith
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