Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
E
  • Sticky
Proof of the day
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15
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23,270
Dason
F
What statistical test should I use?
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2
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55
hlsmith
L
Sample size for research
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2
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38
leanne mooney
R
3 IV, 4 DVs, and a partridge in ...
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3
Views
53
Karabiner
D
What test?
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2
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100
Diesel70
G
Comparing data sets (raw vs. not raw data)
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2
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81
gwuggy
M
Test for pre vs post measures for multiple groups?
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2
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65
Miner
B
***Can you justify a small sample size? My professor says no!***
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12
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206
Bdubz
J
What is n in bonferoni test
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5
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112
obh
V
Comparing withdrawal rates for a course
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6
Views
100
Vthompson
M
Omitted variable bias
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9
Views
206
hlsmith
J
Bayesian estimation: too many observables?
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1
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70
staassis
P
Bayes formulae for binary variables
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2
Views
76
pamela07
R
How to determine distribution for failure data?
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17
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183
redleaf07
J
Testing changes over years
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8
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120
Jessicamaryc
R
interpreting cox proportional test results
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0
Views
72
redleaf07
F
Extend an unknown statistical model and evaluate the difference?
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0
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62
fassy
E
Split-plot ANOVA
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0
Views
90
Epi and Stats
V
Which test to use to compare means for normal and non normal data
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5
Views
173
Vthompson
O
Tukey HSD/ Kramer for Levene's test?
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0
Views
95
obh
L
handling of missing values
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1
Views
91
hlsmith
K
Comparing F-statistics
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2
Views
87
ondansetron
R
Testing for hypergeometric distribution assumption in log rank test
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0
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67
redleaf07
S
Was this univariate, bivariate or a multivariate test?!
Replies
1
Views
118
hlsmith
M
Relative Difference in the Mean with a confidence interval
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0
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80
Mananahi
R
Estimating the mean (mu) and stdev (sigma) of a non-truncated normal using data from a left-truncated normal.
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18
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295
rjasg
R
Maximum of the log likelyhood function
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5
Views
207
Dason
R
How to correctly interpret log-rank test results
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3
Views
211
redleaf07
G
Conditional Probability Help
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0
Views
105
geosoldier10
S
Statistical equivalence and the definition of range
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2
Views
118
Subgenius
B
statistics help needed!
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0
Views
97
bahubali
D
Statistical test to find association between two variables
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7
Views
171
Miner
R
Kaplan-Meier Estimator Formula
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16
Views
244
obh
J
Simple correlation question
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1
Views
157
Buckeye
D
Input data for Canonical Correspondence Analysis (CCA)
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0
Views
136
Denis
D
Time Series Question
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1
Views
138
noetsi
S
Statistics for categorical data in linguistics use
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15
Views
308
obh
S
How to analyse non-independent events with repeated measures
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1
Views
193
proctice
X
Chi Square with 1 Row and 4 Columns
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0
Views
110
Xeonen
T
How big can your sample size be for z-test?
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0
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103
toaanchal
K
Jenks Natural Breaks for Two Parameters
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2
Views
235
kevinshiyuwang
R
Entropy
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3
Views
205
Dason
F
Cross Sectional analysis or creating subsamples?
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0
Views
121
Freddy19911
S
X
Replies
1
Views
231
Karabiner
M
Which statistical test please?
Replies
1
Views
163
math_stat
T
SAMPLE SIZE HELP
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1
Views
215
hlsmith
L
R squared for linear mixed models
Replies
1
Views
170
hlsmith
A
Clarification in statistical test
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15
Views
346
hlsmith
Y
Which test to use?
Replies
2
Views
188
yjsuh1221
C
Chi-square with 2 Dependent Variables
Replies
1
Views
186
Karabiner
W
How to analyze a categorical confounding variable for experimental results
Replies
4
Views
289
wynand
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