Statistics

Statistics course and homework discussion. Elementary statistics.
TheEcologist
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Forum Guidelines: Smart posting behavior pays off
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1
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208,522
Dason
quark
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We only provide homework help to those who show effort
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0
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73,754
quark
J
How to calculate multiple means if dataset is irregular
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2
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6
JoenStat
A
Statistics
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1
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58
abdiasis.jama2
A
Spearman Rank Corellation Coefficient
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6
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100
abdiasis.jama2
S
What Statistical Treatment can I use in this type of data?
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3
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115
abdiasis.jama2
A
3 groups - What statistical analysis to use (Newbie)
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9
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133
abdiasis.jama2
C
All Chi sq residuals significant
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7
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102
gianmarco
B
Visual Representation of Systematic Review
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1
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31
hlsmith
J
Item non-response
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0
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50
Jenks91
P
drawing frequency graphs in automated software
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0
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43
pragash
S
Please help settle a disagreement, One-Way vs. Repeated Measures ANOVA
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3
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68
Karabiner
I
Compute Likert-Scale Measures
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1
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26
Karabiner
T
Clustering of behavior related data
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0
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26
tmihaly92
R
Would like to know Derivation of Coefficient for Below Dataset
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3
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79
Dason
A
Chebyshev empirical rule
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0
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43
AnnneMarie
A
Statistics kendall coeficient
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0
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38
AnnneMarie
N
Interpretation of two way ANOVA in PAST
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1
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65
Karabiner
Buckeye
Interim Analysis
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5
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210
ondansetron
N
Increasing the marginal difference between values
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0
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61
niranjan
R
what statistical test
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3
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109
Karabiner
K
Test for independent associations between patient characteristics and events
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3
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122
Karabiner
O
How many events before statistical significance.
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1
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83
hlsmith
M
P value for trend
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1
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77
hlsmith
N
What do you know about the LMS software?
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3
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135
NoviceInStats
J
Precision/Trueness (P90-P10)/2
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2
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150
JuKo
L
CLT + point estimation + hypothesis test
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0
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70
Lino11
J
Stable part of time series
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2
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105
Jim Catriotis
M
Fivethirtyeight's Trump approval rating tracker
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1
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107
GretaGarbo
D
Is the result "no significant difference" (t-Test) of any use for my research thesis?
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3
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112
Dason
M
Help with statistical analysis for physio research
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4
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110
ondansetron
R
Is 2-way ANOVA appropriate?
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2
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118
R.tylor
L
Correlation
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0
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77
leejones15
G
Survey data analysis: independent variable ordinal, dependent variable dichotomous, various complications...
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0
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100
GuyNorman
T
Repeated Measures ANOVA or Linear Mixed Model
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0
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65
tristansguigna
M
How do I calculate p value for incidence rate
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2
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132
MarieK
S
Dissertation Analysis Confusion
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1
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73
Karabiner
S
help in setting up model with confounding variables
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4
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106
hlsmith
E
Need help with a pointer in the right direction :)
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2
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115
Emil Wallgren
S
Is there a test that can be used to compare these?!?
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1
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115
Shachar
S
orthogonalization question
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3
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87
stats20
M
Sum of correlated Poisson random variables mean and variance?
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0
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75
Mayooran
M
Which statistical test? Please help...
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10
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195
MichaelD
T
Imputation of data
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0
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87
Tom4534
T
Handling missing data
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11
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265
Tom4534
H
Linear regression and vectors: Help
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1
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100
obh
D
R .5 adjustment?
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0
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82
dresden11
L
What model to choose: Survival analysis?
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3
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111
hlsmith
J
Interpretation controlling for industries
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0
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96
jamo222
S
Regression with Time Series data
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0
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94
scottm
H
Profile log-likelihood
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0
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84
hellostudent
L
chi square or unpaired t-test? (or other??)
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4
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173
lynn5126
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