Statistical Research

Statistical theory and methodology. Mathematical statistics. Parametric inference. Nonparametric inference.
E
  • Sticky
Proof of the day
Replies
15
Views
22,800
Dason
L
What are the statistical tests need to be done before backward multiple regression?
Replies
5
Views
96
GretaGarbo
C
Help! Three years pre vs three years post
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2
Views
41
cdstotts
R
ranking based on numbers
Replies
1
Views
76
obh
H
Need Help With Forecasting Analysis
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0
Views
26
ham1234
S
Calculating Proportional Weights
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0
Views
33
SunnySunshine
W
simulating data for factor analysis
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0
Views
42
wadder
T
Analyze treatment effect, which test to use?
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4
Views
89
obh
M
Casuality test interpretation help
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0
Views
50
MachuPichu92
H
Hypothesis formulation and variables
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1
Views
82
hlsmith
A
Different main effect in MANOVA and two-way MANOVA? Which one do I use?
Replies
0
Views
44
AbsolutelyNoIdea
K
Anova test?
Replies
0
Views
36
Kate123456
M
Panel data analysis - Granger casuality
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0
Views
63
MachuPichu92
C
Estimation of mean and variance
Replies
3
Views
161
Constantine
S
Comparaing populations with multiple variables
Replies
1
Views
117
obh
N
where can i find the U.S cpi prices?
Replies
2
Views
108
neto333
N
Association (link) between discrete numeric variable and categorical variable
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0
Views
77
Neverenough
P
ANCOVA with robust standard error estimates in SPSS: syntax to obtain main effect?
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0
Views
107
paola
N
Transform to Normality not possible
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1
Views
96
ondansetron
M
ANCOVA results & covariate confusion
Replies
8
Views
177
morepil
V
drawback of hotelling t2 statistics
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2
Views
80
Miner
M
Excel reggresion time series
Replies
0
Views
75
MachuPichu92
M
Most appropriate statistical method for master thesis
Replies
6
Views
163
MachuPichu92
M
Can the IV in an ANCOVA be continuous?
Replies
3
Views
111
morepil
T
Analysing rank questions
Replies
5
Views
126
Karabiner
M
ContinuousDV, Categorical IV But Need to control for a few categorial and continuous variables
Replies
1
Views
71
morepil
D
Reliability analysis for different measurement scales?
Replies
0
Views
63
deke
S
ANOVA: is this an interaction term?
Replies
0
Views
100
SunGodRa
S
  • Poll
Logistic Regression, maybe?
Replies
2
Views
208
SRB5
C
How to compare two variables within the same cohort of patients to prove or disprove that there is a significant statistical difference between them?
Replies
0
Views
135
cahal71
J
Can small differences in a variable (which is being controlled for) not be picked up in a multiple regression analysis?
Replies
3
Views
151
noetsi
S
Novice researcher query - Please suggest some statistical methods to use for my 1st quantitative research
Replies
0
Views
105
surensniper
P
Multiple independent variables and common end point
Replies
2
Views
99
parthibanb88
S
Effect of covariances on repeatability of result
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1
Views
99
peterhui81
L
Correcting for oversampling
Replies
1
Views
101
hlsmith
M
Why autoscale (mean centre and divide by SD) before PLS-DA on integer data?
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0
Views
71
marcoss
S
Power calculation for rate ratio test
Replies
6
Views
186
someonehelpmeplease
H
Z-test for comparing two estimator values?
Replies
0
Views
104
harel
M
Chow (1960) test of equality of coefficients between 2 outcomes
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0
Views
145
mtruninger
J
Really, Really, Really need help
Replies
4
Views
237
Karabiner
J
Statistical difference between percentages - Is this possible/which test would I use?
Replies
1
Views
175
Karabiner
C
Likert
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1
Views
164
Karabiner
D
Can iterative PCA be applied to grouped data?
Replies
0
Views
99
Derk
N
Toss out or Salvage data: a Modified Randomization Dilemna
Replies
0
Views
118
NZLee
K
Sum of questionnaire score - ordinal vs interval? and choosing an inference test
Replies
3
Views
202
ondansetron
C
Likert scale analysis help
Replies
0
Views
181
christy_123
D
Screening Data
Replies
1
Views
188
Dason
J
Looking for US data base for tuition fees
Replies
0
Views
159
JeBerrio
P
which test should I use?
Replies
0
Views
149
PlsHelp
N
Can I use a set of LSTMs to simulate counterfactual states?
Replies
0
Views
125
numerator
K
One Sample T-Test with Likert Scale Questionnaire
Replies
12
Views
74,189
JohnFarr
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