Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
A
Dummy Variable for repeated categories for the same observation
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0
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31
Ammar_Ak
confused_pleasehelp
two-sample assuming unequal variances - too sensitive?
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6
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155
confused_pleasehelp
N
Interpreting epsilon squared effect size values
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1
Views
85
Neta_Friedman
T
Chi-square test of independence??
Replies
2
Views
99
Karabiner
E
Predicting and correlating categorical variables
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2
Views
48
Emekdavid
E
Journals statisticians read
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9
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232
noetsi
L
95% CI of Limits of agreement (Bland Altman plot)
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0
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59
Lester
N
my first empirical study - which test?
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1
Views
56
Karabiner
L
Chance?
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18
Views
576
katxt
N
Can you compare score differences across time using unpaired data?
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1
Views
82
katxt
L
Limits of agreement and Bland Altman plot
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2
Views
113
Lester
N
Weighted paired-sample t-test?
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1
Views
106
fed2
N
one numerical and three categorical variables - which test?
Replies
5
Views
228
Neta_Friedman
A
Could i get some help please
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5
Views
222
Karabiner
M
Statistical analysis between two different data sets
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0
Views
82
M&C
H
2 Way Mixed ANOVA?
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0
Views
90
Halloween Harry
K
(HELP) Problem to solve a problem
Replies
4
Views
243
Karabiner
M
Moderation: what if one predictor variable affects another?
Replies
3
Views
104
hlsmith
V
Categorical variable ; pre and post intervention
Replies
7
Views
269
hlsmith
P
Understanding prediction output of zero-adjusted gamma model
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0
Views
103
peter_max
M
Mother and father level of education into a single index/variable
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0
Views
96
Marla_P
C
proper use of meta-analysis in manuscript submitted for publication in medical journal?
Replies
2
Views
226
coloradosurgeon
N
Which test should I use?
Replies
7
Views
348
gianmarco
A
When calculating the sample size is not necessary
Replies
4
Views
165
Adriana Branco
T
which test should i use for medical research
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2
Views
147
tenderking
O
Which test to use? Measuring rate of vaccination on a population before and after intervention.
Replies
3
Views
244
Karabiner
P
Repeated measurements with uneven sample size - which test is suited?
Replies
0
Views
144
polymorpher
E
t-test vs. Wilcoxon-test
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7
Views
425
Dason
S
Question about hierarchical Cluster Analysis
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2
Views
254
sima1234
K
Questions concerning the analysis of my Data
Replies
6
Views
236
Karabiner
C
Using split questionnaire design when validating measures
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0
Views
130
CaptKirk
H
Sampling and design of study
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0
Views
159
Hawks
hlsmith
Bayesian proxy to Huber-White Estimators
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0
Views
114
hlsmith
P
Some questions regarding an experiment
Replies
4
Views
259
persco2
J
How do I analyze data in relation to employee non cash rewards?
Replies
3
Views
364
fed2
BluePower
How to find the right test
Replies
1
Views
187
obh
C
Need help choosing statistics test for dissertation
Replies
10
Views
527
claude88
E
Effect between 2 variables
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12
Views
402
ezcocos_972
C
How to calculate Intraclass Correlation Coefficient (ICC) for non-normal data?
Replies
0
Views
135
Curious_scientist
J
Fisher r-to-z transformation: comparison of non-significant rs
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4
Views
764
jstorc
P
ANCOVA with robust standard error estimates in SPSS: syntax to obtain main effect?
Replies
1
Views
703
Nana20
G
Methodological advice - obtaining panel data from census data: is it possible and how?
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0
Views
137
gls4061
P
Statistical Tool for Agricultural Research (STAR) - An easy user-interface program
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0
Views
215
Purple Magicin17
M
Defining a hypothesis encompassing multiple variables
Replies
6
Views
193
Marcus Diller
I
Automatically determining top number of levels of categorical variable to consider
Replies
0
Views
162
integrates_to_1
S
Non-unique raters: ICC or Fleiss' kappa
Replies
3
Views
447
fed2
K
help choosing suitable statistical test
Replies
0
Views
201
Kiran_PAO1
H
compare 4 groups on several categorical characteristics
Replies
1
Views
344
obh
A
How to find a single value which we can consider optimal or most significant from large sampling data?
Replies
0
Views
168
arshah18
S
Help on data correctness for ANOVA
Replies
4
Views
369
Stardust71
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