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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209,577
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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74,295
quark
R
Please help with outliers :(
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14
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253
Rachyxxx
D
How do I compare two questionnaires with Likert Scales
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0
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43
docwhohannaa
C
Conjoint analysis: bias due to no-choice option and linear attribute
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0
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80
Coert
A
Help: grade distribution issue
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1
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84
Karabiner
H
Conjoint analysis- Hierarchical clustering- K means clustering
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0
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60
Hasnaa
M
Moderation analysis using the Process tool in SPSS.
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2
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119
MJtenBosch
V
Normality and Box Cox transformation
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7
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228
noetsi
S
Help with linear mixed models
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1
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73
katxt
C
Please help define my problem (matching entries of 2 data sets with corresponding values?)
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1
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92
fed2
A
Understanding Statistical Approach
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2
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149
noetsi
L
Help with SPSS test.
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11
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297
lennon123
J
Cox Proportional Hazards Model
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1
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75
hlsmith
S
Linear Mixed Models
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1
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91
hlsmith
B
T-Test Analysis
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1
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95
hlsmith
A
t-est Analysis
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1
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130
hlsmith
M
Systematic Review/Meta-analysis
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1
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77
hlsmith
I
/
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0
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122
Iremembermyfirstbeer
M
In need of a Stats refresher
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1
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110
obh
O
Incorporating physical limits into uncertainty
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6
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150
fed2
A
Super basic statistics about populations and samples
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5
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208
obh
B
Weighted kappa - so confused
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6
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213
hlsmith
D
Just need a little more help here...
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10
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165
David S
P
Multiple Imputation and Subgroup Analyses
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7
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199
Patrick
M
Did I run the right tests?
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5
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167
Karabiner
D
Need help finding sampling error
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11
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288
distrati
G
Can you help me with true and falls with explainations
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7
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185
obh
H
hypothesis testing: proportions with 3 samples
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16
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275
Dason
J
Interpreting Moderation Graph
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4
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97
JJE
C
convergence in nMDS
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1
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95
hlsmith
G
Can you statisticianshelp me in this
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1
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102
Karabiner
B
Krippendorffs’ alpha - sample size
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0
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75
Burnsie_UK
C
Exponential Distribution Problem
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1
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109
obh
L
Autocorrelation
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2
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106
Luigi D'Amato
J
CV constant for Normal distribution based variables
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6
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168
fed2
O
Can a whole population be viewed as a sample?
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3
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164
hlsmith
J
t, Z and sigma again
2 3
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41
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785
obh
H
percent difference
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3
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145
joeb33050
T
Comparing 3 treatments (bimodal results)
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7
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180
fed2
A
statistics for engineers question please help
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1
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180
katxt
G
Assumption of Discriminant Analysis
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0
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93
Ghoza
S
relationship between correlation and average
2
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29
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711
fed2
K
Could someone offer a helping hand? I don’t want my information to be inaccurate, so how could I go about this?
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3
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207
Miner
S
Need help regarding project
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1
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129
hlsmith
M
You've asked 55 parents if they have more than one child. It turns out that 77 in 100 parents have more than one child. Compute the 99% confidence int
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3
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211
joeb33050
H
Need help determining percentage please?
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4
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197
joeb33050
O
Expectation with confidence
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2
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183
joeb33050
C
Is one way anova with ranking appropriate test?
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5
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168
katxt
M
Control variables in mediation analysis?
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0
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106
maisym00
D
Horticultural stats idiot needs help!
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5
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154
David S
D
Still having problems...Am I missing something obvious?
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7
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132
David S
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