Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
S
Independent t - test
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5
Views
332
Karabiner
B
Aggregate precision of a measurement instrument based on a sample of measurements whose true errors are known
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0
Views
355
bis225
J
ANOVA or multiple t-tests?
Replies
3
Views
242
obh
A
Test choice help: DV not meeting assumptions
Replies
4
Views
217
Karabiner
D
HELP WITH DATASETS COMPARISON
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0
Views
168
damianosaba
Forest Finder
Haunted by Cauchy – A medium level problem
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0
Views
156
Forest Finder
K
N/A
Replies
0
Views
264
Kimmeh
M
Statistical test or method to analyse a change in a variable over time.
Replies
4
Views
253
Miner
E
Before and After "Event Study" with Panel Data
Replies
1
Views
194
exodusHB
R
Is it allowed to reduce a dataset of moving averages to run an AR(1) model properly?
Replies
0
Views
159
R-User_2.0
T
How to do data analysis for Likert scale questions?
Replies
8
Views
369
Karabiner
H
What happens when Pearson's chi square and fisher's exact give discordant results ?
Replies
3
Views
257
hlsmith
I
Geometric standard error of the mean
Replies
0
Views
197
Igor K
L
Holding back a variable
Replies
2
Views
232
longe13
J
What statistical test should I use?
Replies
1
Views
185
Karabiner
J
What statistical test should I use?
Replies
3
Views
318
Karabiner
D
Likert scales
Replies
6
Views
294
ondansetron
M
Case-case comparisons
Replies
3
Views
209
hlsmith
E
Proof of the day
Replies
18
Views
23,952
Dason
H
Residual sum of square
Replies
2
Views
216
ondansetron
F
Research Method for linguistic patterns
Replies
2
Views
207
staassis
P
Non Parametric Hypothesis Testing Question?
Replies
1
Views
166
Karabiner
L
Sample size for research
Replies
3
Views
223
Karabiner
F
What statistical test should I use?
Replies
2
Views
263
hlsmith
R
3 IV, 4 DVs, and a partridge in ...
Replies
3
Views
203
Karabiner
D
What test?
Replies
2
Views
265
Diesel70
G
Comparing data sets (raw vs. not raw data)
Replies
2
Views
232
gwuggy
M
Test for pre vs post measures for multiple groups?
Replies
2
Views
193
Miner
B
***Can you justify a small sample size? My professor says no!***
Replies
12
Views
694
Bdubz
J
What is n in bonferoni test
Replies
5
Views
317
obh
V
Comparing withdrawal rates for a course
Replies
6
Views
322
Vthompson
M
Omitted variable bias
Replies
9
Views
484
hlsmith
J
Bayesian estimation: too many observables?
Replies
1
Views
187
staassis
P
Bayes formulae for binary variables
Replies
2
Views
227
pamela07
R
How to determine distribution for failure data?
Replies
17
Views
470
redleaf07
J
Testing changes over years
Replies
8
Views
402
Jessicamaryc
R
interpreting cox proportional test results
Replies
0
Views
243
redleaf07
F
Extend an unknown statistical model and evaluate the difference?
Replies
0
Views
135
fassy
E
Split-plot ANOVA
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0
Views
215
Epi and Stats
V
Which test to use to compare means for normal and non normal data
Replies
5
Views
341
Vthompson
O
Tukey HSD/ Kramer for Levene's test?
Replies
0
Views
210
obh
L
handling of missing values
Replies
1
Views
214
hlsmith
K
Comparing F-statistics
Replies
2
Views
289
ondansetron
R
Testing for hypergeometric distribution assumption in log rank test
Replies
0
Views
167
redleaf07
S
Was this univariate, bivariate or a multivariate test?!
Replies
1
Views
215
hlsmith
M
Relative Difference in the Mean with a confidence interval
Replies
0
Views
160
Mananahi
R
Estimating the mean (mu) and stdev (sigma) of a non-truncated normal using data from a left-truncated normal.
Replies
18
Views
584
rjasg
R
Maximum of the log likelyhood function
Replies
5
Views
423
Dason
R
How to correctly interpret log-rank test results
Replies
3
Views
367
redleaf07
G
Conditional Probability Help
Replies
0
Views
189
geosoldier10
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