Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
I
Grouped continuous data
Replies
1
Views
26
hlsmith
M
how compare the kappa of different groups?
Replies
1
Views
69
katxt
P
Which statistical test should I use for my Likert-scale surveys?
Replies
7
Views
130
Karabiner
F
Chi square test for total score- group comparison
Replies
1
Views
104
galegirly
B
Model suggestion
Replies
7
Views
160
Bini
C
How to show in a simplify scientific way the post-hoc test of 4 variables involved, when 3 by 3 variables are significant?
Replies
0
Views
77
Cláudio Silva
Emma Doherty
What to do with proportion response variable
Replies
6
Views
175
Emma Doherty
R
Looking for the appropriate stat test
Replies
1
Views
76
obh
T
Appropriate statistical analysis
Replies
2
Views
80
TinaC
T
two sample test with control group having all zeros
Replies
3
Views
136
Karabiner
N
Help building a model in SAS
Replies
11
Views
269
noetsi
L
What's the best way to study whether alcohol consumption affects happiness & cognitive function?
Replies
3
Views
117
Karabiner
O
Shapiro wilk effect size?
Replies
4
Views
177
obh
G
Meta-analysis
Replies
6
Views
161
Gio89
K
nope
Replies
4
Views
255
hlsmith
B
Cohen's d interpretation
Replies
3
Views
150
hlsmith
K
Calculating a weighted mean/SD of x number of means/SDs?
Replies
2
Views
137
karansaraf
U
Sports data set
Replies
4
Views
502
spunky
B
Mixed ANOVA Unequal Gender Ratio
Replies
8
Views
249
bobbyk
consumerisms
What statistical analysis and how?
Replies
3
Views
151
Karabiner
AdrienC
How to determine the abnormality of a specific variable by taking into account all the other variables in the data?
Replies
7
Views
361
noetsi
M
Sample weights adjusted to make subsample representative of population
Replies
0
Views
112
mkevelson
M
Which statistical test?
Replies
1
Views
137
Karabiner
D
Need help with time series
Replies
7
Views
449
noetsi
K
Adding interactions to regression
Replies
4
Views
159
hlsmith
G
Treating multiple subdimensions as a unidimensional variable in hypotheses testing
Replies
0
Views
115
Gulandom
M
Which statistical test?
Replies
5
Views
179
Karabiner
B
Stochastic process with logX
Replies
1
Views
188
katxt
T
Assumptions/Violations/Concerns for Basic T-Test for Difference between Means?
Replies
2
Views
201
techsassy
K
Is ICC the correct test?
Replies
0
Views
109
KMMD
Y
Which model/statistical test should I use?
Replies
1
Views
170
Miner
K
research
Replies
0
Views
109
klausimas
F
Multiple Chi-Squares for Agree/Disagree Question?
Replies
2
Views
208
Firstflight
C
Analysing differences between groups of individuals
Replies
0
Views
106
chrissio76
M
Design experiments and analysis for a simulation
Replies
3
Views
188
hlsmith
L
Chance?
2
Replies
20
Views
1,112
katxt
S
Help Needed - How would I replicate statistical tests in this chart? Chi-square test?
Replies
0
Views
145
statswannabe123
L
Test for consistency in user choices
Replies
4
Views
226
katxt
A
Creating an index to rank a list of companies based on how many areas they invest in
Replies
0
Views
183
A_Salem
N
Annualised complication rate
Replies
1
Views
161
hlsmith
B
Weekly rate of infection
Replies
5
Views
196
hlsmith
S
Sample Size with small population
Replies
4
Views
202
samgee
J
Is a two-way Manova appropriate to my research question?
Replies
1
Views
100
Karabiner
D
Football movements study. CI rejected by peer-reviewers. Chi-square?
Replies
0
Views
188
Davidsgoo
A
Dummy Variable for repeated categories for the same observation
Replies
0
Views
181
Ammar_Ak
confused_pleasehelp
two-sample assuming unequal variances - too sensitive?
Replies
6
Views
323
confused_pleasehelp
N
Interpreting epsilon squared effect size values
Replies
1
Views
232
Neta_Friedman
T
Chi-square test of independence??
Replies
2
Views
224
Karabiner
E
Predicting and correlating categorical variables
Replies
2
Views
179
Emekdavid
E
Journals statisticians read
Replies
9
Views
417
noetsi
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