Statistics

Statistics course and homework discussion. Elementary statistics.
A
Can propensities and percentages be compared?
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0
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2,223
aselldurn
O
stuck on sample size determination
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2
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2,326
oldmanriver
R
estimate/probability
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0
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2,072
rgentil32
R
statistically significant
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2
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4,027
rgentil32
S
r and p in regression
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17
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4,269
Susanbwh
S
Power analysis
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1
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3,033
JohnM
S
Basic question regarding methods
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3
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2,092
JohnM
T
need to know if I am on the right track
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4
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2,963
tysull
R
width of 90% CI and 95% CI
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1
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9,319
JohnM
A
p value
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1
Views
2,770
JohnM
F
Calculating a binomial probability
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0
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2,726
FailedStats101
R
comparing and contrasting 95% CIs
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1
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1,954
JohnM
T
confusing.
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1
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2,324
JohnM
K
Hypothesis testing Help
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1
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2,372
JohnM
W
Satistics skewness
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1
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2,094
JohnM
A
t-test
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1
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2,050
JohnM
A
Questions on Correlation Concepts
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2
Views
3,174
Arora
A
Principal Component Analysis
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0
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4,202
Arora
H
margin of error
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3
Views
6,727
Arora
R
confidence interval
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1
Views
2,364
JohnM
X
r values, which section?
Replies
1
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2,213
JohnM
H
confidence interval
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2
Views
6,475
hannao1
K
variables help
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1
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2,242
JohnM
T
sample size
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1
Views
4,040
JohnM
T
confidence and margin of error
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2
Views
4,067
tejay
L
Stats Report
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0
Views
2,471
LindaM
S
Confidence interval
Replies
4
Views
2,670
Suzy
A
question about t-test
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3
Views
2,979
JohnM
X
which test?
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5
Views
2,409
JohnM
M
Regression equation
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1
Views
3,682
JohnM
E
Isolating an effect for a distribution
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7
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3,465
JohnM
S
Which categorical statistic? Help please
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1
Views
2,286
JohnM
M
Correlation Home Work Review
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6
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3,108
mcafeep
N
Loglinear analysis abnormality
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2
Views
2,799
Neuro
E
Dealing with nonresponses
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8
Views
3,225
Emawk
E
Statistic problem consiting of Student t-test problem
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12
Views
11,040
JohnM
T
confidence interval plus some
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5
Views
2,406
tidus
T
unequal and unknown variances
Replies
0
Views
2,827
tidus
X
Normal or not?
Replies
5
Views
2,015
JohnM
M
Not sure what mathmatical route to take
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5
Views
2,328
JohnM
B
2 way cross classification ANOVA
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1
Views
4,190
JohnM
M
Probability
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1
Views
8,062
JohnM
M
Project Help
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1
Views
3,104
JohnM
M
Probability
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1
Views
4,459
JohnM
M
Z-Score Help
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2
Views
4,635
Melissa920
Y
A biomedical experiment problem
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3
Views
2,461
JohnM
M
Likert scale
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2
Views
3,595
mmarcc
S
Help Me Please!!!!
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1
Views
2,549
JohnM
E
Roc
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2
Views
3,367
Erida
M
Explaining this example... (minimising variance)
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0
Views
2,798
Mutant_Fruit
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