Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
U
Stochastic Frontier Analysis (SFA) or Data Envelopment Analysis (DEA)
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0
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10
U-grads
S
Which correlation coefficient is best suited to dichotomous variables (and why do my results feel intutiteivly wrong)
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15
Views
148
hlsmith
P
Choice of Test (Responses based on Properties)
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1
Views
42
Karabiner
S
Sample size calculation to detect mortality benefit of treatment
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0
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37
StatsClue
T
Intepretation of Results
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5
Views
99
Karabiner
bulletproofpineapples
Which stats method to use? HELP stats rookie who just wants to graduate
Replies
3
Views
101
Karabiner
O
How to generate statistically relevant group sizes for activity levels
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7
Views
122
Openview2
M
Correlation between training events
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2
Views
86
hlsmith
S
Getting p-value for rsquared bootstrap in R
Replies
14
Views
230
hlsmith
L
Problems with using independent t-tests for pre-post intervention study
Replies
3
Views
156
fffrost
F
Quantifying rate & direction of change over time
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0
Views
65
fffrost
N
Estimate sample size on a action of an unknown player in a poker game - which test to use?
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0
Views
69
NicoF
N
Is one sample t-test the same with one tailed t-test?
Replies
3
Views
114
Karabiner
L
What statistical method should I use?
Replies
2
Views
98
lhitchcock
S
Is it possible to analyse two mixed group?
Replies
2
Views
79
Karabiner
M
left truncation(Right Sensoring) survival analysis "R" code
Replies
7
Views
308
GretaGarbo
S
Mixed model LSMEANS vs ESTIMATE (BLUP)
Replies
8
Views
205
szm
E
GEE with temporal and spatial correlation R
Replies
1
Views
119
hlsmith
S
Which test to use?
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1
Views
113
Karabiner
M
Which test for significance?
Replies
1
Views
141
Karabiner
S
What Type of Test should I use? Help Needed
Replies
7
Views
220
Karabiner
L
is expected count for independent variable matters ?
Replies
0
Views
146
lindsey chan
O
What type of statistical analysis should i use for this problem
Replies
0
Views
111
Origomart
S
One-tailed OR two-tailed
Replies
1
Views
180
Shachar
hlsmith
Correcting Probabilities for Artificially Balanced Data
Replies
1
Views
120
hlsmith
J
Possible statistical analysis confusion?
Replies
1
Views
161
Shachar
O
CLT - What sample size is large enough? your thoughts?
Replies
14
Views
567
GretaGarbo
A
Data analysis
Replies
6
Views
289
Ahyanvirg
S
What's the type of my study ? Which checklist is applicable.
Replies
0
Views
151
Subodhs
K
One Sample T-Test with Likert Scale Questionnaire
Replies
13
Views
77,024
garyjones
S
multi-location latin square design analysis
Replies
0
Views
165
szm
C
Help! Three years pre vs three years post
Replies
3
Views
359
Ahyanvirg
L
Normality and tests
2
Replies
31
Views
735
obh
H
Marketing research project - ANOVA or Chi Square test?
Replies
1
Views
197
staassis
B
Relationship of precision of mean of repeated measurements and precision of single measurement
Replies
1
Views
176
bis225
B
How to calculate the precision of the mean of univariate time series data, based on the precision of the discrete measurements it consists of
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0
Views
122
bis225
C
What kind of test should I use?
Replies
1
Views
124
GretaGarbo
A
Reliability
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0
Views
148
Ali Khan
T
Probability given an occurrence rate (small airplane fatal accidents)
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0
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161
TheBard
S
Independent t - test
Replies
5
Views
266
Karabiner
B
Aggregate precision of a measurement instrument based on a sample of measurements whose true errors are known
Replies
0
Views
296
bis225
J
ANOVA or multiple t-tests?
Replies
3
Views
198
obh
A
Test choice help: DV not meeting assumptions
Replies
4
Views
174
Karabiner
D
HELP WITH DATASETS COMPARISON
Replies
0
Views
127
damianosaba
Forest Finder
Haunted by Cauchy – A medium level problem
Replies
0
Views
129
Forest Finder
K
N/A
Replies
0
Views
202
Kimmeh
M
Statistical test or method to analyse a change in a variable over time.
Replies
4
Views
215
Miner
E
Before and After "Event Study" with Panel Data
Replies
1
Views
161
exodusHB
R
Is it allowed to reduce a dataset of moving averages to run an AR(1) model properly?
Replies
0
Views
111
R-User_2.0
T
How to do data analysis for Likert scale questions?
Replies
8
Views
311
Karabiner
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