Applied Statistics

Statistics in finance, economics, engineering. Actuarial science. Econometrics. Operations research.
noetsi
Time series
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0
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50
noetsi
G
Factorial repeated measures MANOVA
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0
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84
Gudrun
K
Does this COVID life expectancy study use bad statistics?
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1
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133
noetsi
S
Two-sided test of equality for column proportions
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3
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241
obh
D
Test significant difference question
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7
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413
doie
V
Forecast techniques in production environment
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1
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103
noetsi
Francisco Sáez
Mean Squared Error explained in a visual manner (method case)
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1
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162
hlsmith
N
Removed by user
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0
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108
negwtr
C
Removing influences (operator, material differences) from samples
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0
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106
CABAL
J
Statistical/practical significant difference
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0
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161
Jaafar
H
Can it be useful to standardize the observations over the entire dataset even when the units are the same?
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1
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125
Dason
R
A/B testing (experimentation) question
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2
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211
obh
D
ANOVA analysis of two site management types
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5
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384
katxt
M
Multi-objective optimization-selection of decision variables
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0
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165
Maria Eva
T
two data sets separation
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2
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226
tucooooo
W
For a known variance, what mean maximizes Shannon enthalpy?
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4
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298
winestat
T
Analyzing and visualizing patient flow in an emergency department
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7
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462
noetsi
A
Post stratification question
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0
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186
abeshkkc
noetsi
Is the variance changing in this
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1
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237
noetsi
noetsi
Unrestricted versus restricted intercept
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0
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154
noetsi
noetsi
How can one ever run OLS on real world data
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0
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182
noetsi
noetsi
VECM verus GECM
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0
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126
noetsi
T
Artifact in plotting CDF with oil and gas data?
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2
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307
TheLion817
M
Optimal solution for 2 set of complimantary data
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3
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218
Dason
T
Remove the effect of milk price on milk production data
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2
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376
noetsi
M
Can I study 2- or 3-way models for a 4-way study?
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7
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498
Mark17
C
Finding P-Values For a Null Hypothesis with Neutral Trend
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2
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424
katxt
S
I am having trouble getting a normal bell curve out.... - Any help is appreciated. Will pay
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9
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666
katxt
M
Which distance metric should I use for county clustering?
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2
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240
mthelm
noetsi
When assumptions get violated.
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1
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297
fed2
B
Analyzing whether a relationship changes after an event
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3
Views
395
noetsi
noetsi
How to improve forecasting
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10
Views
679
noetsi
M
How to do a 1x2 frequency comparison?
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4
Views
366
Mark17
Z
What statistical method should I use to comapare variables over time?
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2
Views
375
noetsi
H
Dummy variables in fixed effects models
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0
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259
hzhou
A
Rookie finance question: standard deviation
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0
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310
andybandy123
C
What statistical test would best suit my data?
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1
Views
354
obh
K
Dealing with definition changes mid time series
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2
Views
361
noetsi
noetsi
Graphs or formal tests
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4
Views
367
noetsi
S
Mixed model Beta distribution fit diagnostics
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0
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274
szm
noetsi
Univariate versus multivariate time series
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0
Views
257
noetsi
P
Sports Statistics
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0
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286
petezahut
N
DELETED
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0
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385
nicko_pk
L
Cut-off Value in Survery
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1
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321
noetsi
noetsi
What is percent difference really doing.
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3
Views
320
Dason
N
Introductory Time Series
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15
Views
702
NegativeKurtosis
R
Time Series Problem
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6
Views
547
vinux
I
Problem on Tests on mean and variance
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3
Views
485
fed2
X
volatility analysis
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0
Views
420
xcrninast
noetsi
Best form of time series regression
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0
Views
374
noetsi
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