Statistics

Statistics course and homework discussion. Elementary statistics.
S
Not so much homework help, just some insight on this (regarding Hyphothesis Testing)
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1
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3,736
Dragan
S
Help with chi squared goodness of fit test
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6
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4,961
Mean Joe
T
Need help interpretting/transforming this graph (if possible)
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1
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2,522
Mean Joe
D
bayes factor
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2
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3,292
dwen
S
Stats help on pearson's and spearman's
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9
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5,758
Dragan
M
a simple problem
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0
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2,905
Mongey
R
stat tools
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0
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2,208
rakz
D
Looking for data sets of the textbook Applied Regression Analysis and Other Multivari
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1
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6,237
davidbinyam
I
1 tailed test or two tailed?
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1
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5,463
Mean Joe
S
Multiple choice Prep
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2
Views
4,160
Mean Joe
K
single subject design with multiple interventions
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0
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4,713
kogaion
L
How do you do a weighted least squares regression to correct for homoskedasticity?
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0
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5,116
Liselaime
A
Unequal sample sizes and statistical tests
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3
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9,242
Liselaime
N
partial correlation coefficient
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1
Views
6,530
Nokiddn
H
Goodness of fit
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5
Views
3,434
Dragan
A
Formula
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1
Views
3,606
JohnM
H
Power
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0
Views
2,608
heartbeatshurt
L
Unequal group size, group representation in high scores?
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2
Views
4,994
Liselaime
J
Combining standard errors
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0
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4,872
Jackson
D
Is this wrong?
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3
Views
4,746
TheEcologist
H
Hypothesis power ?
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3
Views
3,159
Dragan
E
OLS vs. Probit vs. Logit
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0
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6,229
el-boludo
S
Minimum Number To Test
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0
Views
5,623
skyraptor
C
Aggregating standard deviations - I'm stuck!
Replies
2
Views
9,633
Czar
V
Minimum n for Chi square Test?
Replies
2
Views
15,289
vier.gewinnt
H
CDF vs. PDF
Replies
7
Views
8,542
TheEcologist
S
Standard deviation of derived variable (x/y)*100
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0
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3,314
sternjohn
L
The Regression Equation
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2
Views
4,719
Dragan
D
Urgently need help with hypothesis test
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0
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2,055
darakazzam
N
Exploratory and Confirmatory FA question
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0
Views
2,159
napalm
S
hypothesis test for proportions
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5
Views
3,045
Martingale
D
Expected value and Standard deviation
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5
Views
3,487
DAI&DF
H
point estimation problem! help~
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0
Views
2,557
himalaya
H
Confidence Intervals
Replies
1
Views
6,764
Martingale
J
correlations
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1
Views
2,667
JohnM
G
confidence interval
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3
Views
3,198
JohnM
S
statistically significant; p-value; t-stat
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3
Views
13,818
JohnM
T
Cronbach's Alpha and z-scores
Replies
2
Views
7,416
Dragan
E
Residual Plot.Please Comment.
Replies
1
Views
5,708
el1
E
Regression: Standard Error of the mean interpretation?
Replies
1
Views
28,642
Dragan
Z
I want large set of data
Replies
8
Views
5,244
TheEcologist
P
  • Locked
P value of a statistical test
Replies
10
Views
8,483
JohnM
S
Case vs Group of Controls
Replies
9
Views
4,688
STOUCHA
B
What value to enter?
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2
Views
3,435
Barnzilla
G
Type I and Type II Errors
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2
Views
7,717
Savvy
D
help on Gee
Replies
1
Views
2,618
Savvy
S
Need major help in this statistics problem
Replies
17
Views
27,330
jamesmartinn
9
election question
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0
Views
3,619
99.nine
S
Continuous random variables
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0
Views
2,669
statsrocks
S
Covariance
Replies
2
Views
2,801
statsrocks
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