Statistics

Statistics course and homework discussion. Elementary statistics.
quark
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We only provide homework help to those who show effort
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5
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71,682
Sylas
TheEcologist
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  • Locked
Forum Guidelines: Smart posting behavior pays off
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1
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205,664
Dason
R
What test to use?
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5
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25
R.tylor
A
Which analysis
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3
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19
GretaGarbo
N
Which statistics test to use?
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2
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40
Abubakar Mshelia Saidu
F
Convergence in probability
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0
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34
fran96cesco
M
How to argument for non-significant results
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3
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54
hlsmith
S
Multiple Regression
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5
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60
ondansetron
T
Ratio of two random variables squared
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6
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79
Dason
J
Autoregression model failed Breusch-Godfrey test and Shapiro-Wilk test
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0
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20
JennyS
J
Durbin-Watson test vs Breusch-Godfrey test
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0
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25
JennyS
S
Sampling Distribution Problem
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1
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59
Dason
P
Generating and comparing summary statistics across a population and subset
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0
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34
Pictus
F
Probability of a sample being higher than a specified amount
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1
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55
Karabiner
M
Binomial Distribution
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0
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52
Mozz
hlsmith
Dose Response Curve (log logistic regression)
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5
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92
ondansetron
A
How to check for multicolinearity between two categorical variables when their contingency table contains many zero entries?
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0
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33
arkm25
B
sample selection on stratified sampling
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2
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52
bell
K
p-value for panelists correctly identifying both sets
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0
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26
Katherine0629
S
Strength n direction of the relationship
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0
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28
Sandra22
G
Chi square/mcnemars or Cochran's Q test
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0
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47
greengreener
A
probability of receiving at most 3 calls in a 5 minute interval?
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0
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35
alvin12345
I
Seeking reviews on book: Uncertainty - The soul of modern probability and statistics, by William Briggs
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0
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35
info_seekeR
B
Question on Standardized Coefficient Beta
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1
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43
obh
S
Standard deviation in uncertainty analysis
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0
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30
statsNewbie23
S
Lognormal distribution mean and standard deviation
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0
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33
statsNewbie23
H
Choosing method for comparing peoples salaries
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4
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78
heber
P
Analysis for one group with pre-test and two post-test
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0
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39
Psych1997
J
Help with Panel Regression model..
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0
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49
jiselllla
F
A question about overlapping confidence intervals
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1
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69
GretaGarbo
S
Help with homework
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1
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75
StatHelp69
J
Is my model a good fit?
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19
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215
hlsmith
F
Correction needed for an non-parametric Anova ?
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2
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92
FinnMcCool
R
Chi - Square Test for test of independence of variables in different treatment groups
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0
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57
renato25
D
Political Polling: Sample Size and Margin of Error
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0
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56
Dux
F
Problem with differencing
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0
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33
Foal
J
Which test?
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0
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40
James Allcock
B
How to check gender and age matching
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3
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60
hlsmith
A
I have a data-set with 1 continuous independent variable and several categorical variables, how can I find the most important categorical variable?
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3
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112
Karabiner
C
Standard deviation of individual proportions
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2
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69
CStat
E
Quantifying Variability Relative to the Mean
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1
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61
Dason
S
Likelihood Function
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2
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84
Dason
Y
Is one-way ANOVA the proper test to use?
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5
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117
Karabiner
D
Biostatistics for pain study, NP t-test or GLM ?
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2
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54
Dr Peter
S
Inference Statistic - Likelihood Function
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0
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65
StefanGray
M
Few Continuous data irregularly dispersed over geographic range
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0
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63
matthias.mace
M
Significance testing over time on frequency count
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1
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87
hlsmith
L
Best techniques for surveying large populations
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7
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106
lraphael
M
Confidence in a rule
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3
Views
96
Dason
T
How do I calculate a P-value for a Grubbs test?
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0
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75
Tristen
J
Statistical (non-parametric) test for different sized groups, changes over time
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3
Views
87
Karabiner
J
Is a Fisher's Exact test in a 7x9 contingency table feasible?
Replies
6
Views
166
hlsmith
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