Statistics

Statistics course and homework discussion. Elementary statistics.
D
Stats Problem--Chi Square Test Model?
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1
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46
Karabiner
D
Variation Problem
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1
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57
Karabiner
M
Cohort and case-control study
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0
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34
mireille vermont
D
Combining two different test results NPV and PPV (in medical diagnostic testing)
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3
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68
doctorjk
L
Need Advice
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1
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60
hlsmith
M
Can I smooth my dependent data before using multiple linear regression?
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5
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72
hlsmith
M
SPSS Linear Mixed Model repeated covariance type
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0
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42
maggieldn
J
How to calculate the SD of change in mean (Pre Post)?
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0
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48
JorgeJorge
G
Maximum likelihood estimation for trajectories prediction
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0
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59
Gmrln
P
Advice on which analysis to use for count data...
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0
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46
psychologyresearch
Shurka
Multiple regression. Keep or remove variables?
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3
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118
Dason
H
Statistical Test for Two Populations Before/After Control/Test Design
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0
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60
Hanan
T
Converting a statistic to some kind of probability?
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0
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52
TheBard
L
URGENT Help - Transverse vs Non-Transverse Analysis
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11
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150
GretaGarbo
A
How I can use this sample size calculation formula
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0
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66
ADEN ALI ADEN
M
Please, I need help on a measurement problem using statistics
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0
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65
Maria Girisa
S
Multiple ANCOVAs: Post hoc Bonferroni, FDR, or can I use MANCOVA?
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0
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71
schisms
D
Independent and Dependent Variables
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3
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97
hlsmith
M
What procedure would best fit my longitudinal data?
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4
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92
Marion83
K
Moments of Generalized Parteo Distribution
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1
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60
Dason
D
Null Hypothesis
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1
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88
Miner
D
Null hypothesis significance testing (NHST)
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2
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87
Dason
S
SPSS Output Help
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8
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3,137
Karabiner
S
Computing Cost for a Probability Problem
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0
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68
streamofmight
M
Help with dissertation
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4
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103
Karabiner
U
Need Help in Multivariate Analysis and Variogram Modeling
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4
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90
GretaGarbo
T
Help with stats work
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10
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197
Tin_Foil_Hats
H
conditional distributions
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1
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49
Hab
S
How to consider false positive rate when there is only one true positive?
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3
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108
sue_san_francisco
N
Help...to choose what statistical test to use...
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0
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54
nmarquet
M
Effect of adding covariates to regression model
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4
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78
martink
P
how do i delete my account on this website
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3
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5,238
igoR_s
M
SPSS 7 to 5 point likert scale from original questionnaire.
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0
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58
Mukou
G
Please, please help-no stat experience-need answer quick-hard to stress urgency/importance
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2
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123
grimm28
A
Wilcoxon rank-sum test report results when Mdns are the same
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8
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115
obh
A
Mediation Analysis
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2
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116
Arya
C
Cross-section correlations in panel data
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0
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51
checkthebias
A
Should I compute my scales by averaging scores or by summing?
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1
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80
Karabiner
kdmcm
IoT Hot Water Tank Level Problem
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1
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152
kdmcm
Q
What kind of regression do we perform when y is ordinal variable?
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2
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98
quazirfan
S
Which statistical test to use
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6
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512
suchi
V
Sigmaplot zero in labels axes
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1
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66
hlsmith
I
Analyzing longitudinal unbalanced data - mixed effect quantile regression
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6
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159
Indji91
A
Selection of correct statistical test
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4
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132
CamilleJosion
T
Which statistical test to use for multi-modal and mixed type data?
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1
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75
tintin84hh
C
Kuder-Richardson Reliability Coefficients (KR20) in SPSS?
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2
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24,754
Oladele
M
Is there a formal test for linearity?
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8
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186
obh
G
Weighted Average Statistics
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0
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71
GraemeA
G
Which statistical test to run?
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6
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113
Gajagamini
A
Median vs. Weighted Median?
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0
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872
Avon
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