Statistics

Statistics course and homework discussion. Elementary statistics.
J
writing up output into paragraphs
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1
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2,796
JohnM
A
help please
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1
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2,664
JohnM
M
T-test or Chi square
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2
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3,035
majojo
S
I need simple help for a documentary.
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0
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2,753
snowstorm
L
Likert and t-test
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3
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5,481
JohnM
J
Sample independence
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0
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3,334
Jim Tilman
K
symbols symbols symbols
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0
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3,381
kerber
J
analysing nominal data
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0
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3,736
johnboy
B
Mediated Regression Analysis
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2
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6,823
JohnM
M
On exploratory research
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2
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2,693
majojo
Y
Question About Statistical Significance
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1
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2,876
JohnM
G
I am lost
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2
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2,554
Glass4
I
Using factor analysis to test hypothesis
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1
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6,069
igor
F
how to analyse rank ordering
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0
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2,494
FionaM
H
SD of an average
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1
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3,383
Harvey Berman
G
Moving average
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0
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3,570
Gilles
O
power calc with coeff of variation
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2
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4,036
ongurd
M
In desperate need of help
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0
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3,226
majojo
I
Can anyone help me with this Spearman test?
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0
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4,566
ironic_lettuce
T
Correct statistical test to use
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2
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4,136
elnaz
C
ANOVA - Main effects and interactions
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4
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4,566
elnaz
T
Mann Whitney U Test problem
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0
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4,650
Thick As Treacle
S
How to convert ordinal into interval?
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4
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24,316
DerFarm
A
please help
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2
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2,842
almohandes
G
My brain hurts- confidence intervals
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3
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2,964
Glass4
A
Comparing groups - z-scores
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2
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9,171
Alsvartr
R
Need help in analysis
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3
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2,802
elnaz
M
NASA TLX analysis?!?
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0
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6,338
mcgeemr
L
Chi squared or ANOVA for variances analysis
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6
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4,623
CBABD
W
determine sample size using confidence interval?
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1
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4,928
CBABD
T
Shannon-Weaver question - please help me
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0
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2,986
Thick As Treacle
B
Minimum Sample Size required
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0
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4,070
BeeFL
R
chi-square goodness-of-fit test
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1
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3,708
elnaz
W
normal distribution help
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3
Views
3,245
wanye
T
logistic regression
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0
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3,642
tz800
B
Central tendancy measure for broadband internet speeds
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0
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3,848
br945
S
Critical t value with .04 significance level
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4
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15,507
elnaz
L
probability calc
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0
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3,010
lostinspace
J
A Simple Survey -- Critique Me!
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0
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2,124
JulieGirl1982
K
Value-at-Risk of a distribution?
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2
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3,830
kirpa_karo@hotmail.com
B
Z-score for Skewness and Kurtosis
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3
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39,444
elnaz
L
optimal blending of 3 models
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0
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2,821
lw6767
L
Partial point biserial correlation anyone?
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0
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6,691
lilithlacuna
H
Transformation of variables...Need help pls!
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5
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3,492
elnaz
Y
One question about expriment design, please help!
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0
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2,178
yingxie
K
Probit Analysis
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1
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3,827
lhomer
R
Tests for secular trend...am I on the right track?
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1
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3,995
lhomer
F
Parametric Analysis help!
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0
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2,138
fatjoe
J
Statistics for prescriptions...
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1
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1,879
elnaz
K
Assuming Normal distribution
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1
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2,747
elnaz
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