Statistics

Statistics course and homework discussion. Elementary statistics.
A
t-e test p value interpretation
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2
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18,340
Rounds
G
Confidence Interval VS Level of signficance?
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1
Views
4,232
Dragan
F
Question on Normal Distribution problem
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1
Views
2,096
Dragan
B
confidence interval
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2
Views
3,361
bbkaran
H
Confusion about small sample size, skew and t-tests
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5
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4,905
Dragan
H
Multiple comparison
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1
Views
2,953
vinux
W
Regressions of a/b against b?
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0
Views
3,235
WTwine
J
Actuarial Exam Question
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1
Views
4,632
Mean Joe
G
Validating a Proportional Odds Regression Model
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0
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3,007
gradstats
J
Quick question about sample size
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8
Views
3,746
Dragan
C
Can you conclude a trend in this data?
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4
Views
3,624
vinux
R
Risk to Value Formula
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1
Views
2,840
rbpd5015
H
What test could be used?
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3
Views
3,113
vinux
G
stats software
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2
Views
3,636
TheEcologist
A
High Correlations with Very Different Distributions..?
Replies
0
Views
2,275
american_rob
P
Logit Regression Interpretation
Replies
2
Views
4,384
paul26
T
Help comparing yes or no answers
Replies
1
Views
5,705
vinux
C
True experiment requirements
Replies
4
Views
11,874
ceperras
B
Apples and Pears
Replies
2
Views
4,913
Bobbins
M
non-parametric biserial correlation
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0
Views
4,580
mcw
M
factor analysis- negative correlation
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0
Views
5,350
mcw
P
Non-parametric correlation help!
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6
Views
15,014
mcw
T
resiudual of a regression
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0
Views
2,522
tinauser
L
Finding a least squares fit for f(x)=A*cos(Bx)
Replies
5
Views
10,816
vinux
S
Stat Problems Help (Homework)
Replies
11
Views
6,320
Stats student 2008
S
Need help with business stat
Replies
0
Views
5,868
summer stat
P
Unbiased estimate of SD? (Simulations)
Replies
1
Views
3,440
TheEcologist
D
Some sample test questions for you guys
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0
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2,358
DrPhilUOP
T
Gfi
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0
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2,127
tartUFOs
J
Sampling Distributions
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1
Views
3,092
Dragan
T
Standard Error for Percent Change
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0
Views
10,705
ts0707
T
Probability plot: calculating the confidence interval
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4
Views
13,850
tilo
D
Name for a certain statistic
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4
Views
4,946
dadamo
R
2007, per capita, personal disposable income,
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4
Views
5,269
TheEcologist
L
Sample independence and correlation
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0
Views
2,546
LouEcol
L
How to analyze across three groups?
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0
Views
2,058
losvik
T
How to perform comparison on histograms with different number of bins?
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0
Views
3,257
tsaknak
M
hw help
Replies
3
Views
2,325
dmmarathe
M
level of significance
Replies
2
Views
2,664
dmmarathe
S
baseball fun
Replies
1
Views
2,710
Dragan
A
Need help finding standardized test statistics!!!! PLEASE!!
Replies
1
Views
14,597
Dragan
S
Comparing different units of measurement
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2
Views
10,122
statto
W
Simple Question
Replies
1
Views
2,771
Mean Joe
D
multiple criteria
Replies
7
Views
2,762
deadbanana
C
Please Help Me I Am Struggling
Replies
3
Views
2,691
josie
S
hypothesis testing
Replies
1
Views
3,568
dmmarathe
H
find Z score
Replies
1
Views
5,382
vinux
S
help
Replies
0
Views
1,846
saige30
G
Expected Wins/losses of slot machine
Replies
3
Views
3,789
godlinx21
W
A name of this measure?
Replies
0
Views
2,771
watashi
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