Statistics

Statistics course and homework discussion. Elementary statistics.
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please help me I'm not sure what I"m supposed to do here?
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0
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1,861
dana82
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Help!!
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0
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1,647
gem_150
T
mean/variance
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2
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2,402
teacher2be
J
Confidence level 99%
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1
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4,904
jena2007
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Expected Value and Standard Dev.
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0
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8,156
HuskerJay
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I need help!
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0
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2,195
Andrew
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Question about Significance in a binary system
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1
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2,619
brummiejim
J
I need help with stats
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1
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4,552
brummiejim
B
Determining modality
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0
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3,179
brummiejim
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Determining a covariance matrix
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0
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3,234
utsahalfpint
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how to interpret the sign of a t-value
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0
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6,638
nymphnode
G
Chi-squared test
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3
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3,618
Lark
A
Probability help
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0
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2,165
allskewedup
P
How to interpret Tukey's b
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0
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7,885
Pieterg
Q
Samping distribution question
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0
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2,715
Quantum Bit
A
Which tests should I use - please help
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0
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2,188
aroussin
D
Badly need assistancr L Regression
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0
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2,122
dave
L
Unbalanced Data Designs
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1
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4,902
elnaz
M
ANOVA help
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1
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3,030
elnaz
B
Repeated Measure on Categorical Data
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1
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4,489
elnaz
S
Help Please
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1
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2,762
jerryb
D
clarification logistic regression
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0
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2,852
dave
S
Standard Error Question
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0
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2,270
Stacey
B
Linear Correlation Coefficient
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1
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2,710
JohnM
L
Help Please!!!!
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0
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1,767
Leper Messiah
M
Logistic Regression - Odds Ratio's
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1
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3,355
JohnM
M
Exponential Distribution problem
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0
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2,404
Mare74
M
T-Test Question
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1
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2,834
JohnM
L
Which Statistics To Use?
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3
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2,456
JohnM
R
ANOVA Advice
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1
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2,934
JohnM
A
Needing some assistance with this problem (true proportion)
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1
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6,532
JohnM
D
Logistic Regression
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0
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3,078
dave
K
Please Help...Normal Distribution Probabilities
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2
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2,789
elnaz
R
More On Sampling Distributions.....
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1
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4,518
JohnM
R
Sampling Distributions....
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1
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5,799
JohnM
S
Comparing Median and Median Absolute Deviation (MAD)
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1
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10,598
JohnM
I
what is the purpose in plotting moving average??
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1
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9,240
JohnM
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Euclidean Distance as measure of homogeneity for K-means Cluster analysis
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0
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5,207
Pieterg
D
item to total correlation?
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0
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5,864
deram
S
Help finding IRR
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1
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4,966
jerryb
S
Simple effects analyses not so simple!
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3
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5,987
JohnM
S
control charts-type I error
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1
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3,233
JohnM
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Relationships between variables
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0
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2,345
wstach
M
How to combine several data sets
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3
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6,397
JohnM
S
Inferential/Descriptive Statistics?
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1
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3,008
JohnM
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ANOVA vs. MANOVA
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1
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3,934
JohnM
L
Stats Test?
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1
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3,101
JohnM
L
Instructor rating versus performance
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1
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2,319
JohnM
L
Statistical test used
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1
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2,567
JohnM
L
Help Please!!
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1
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2,113
JohnM
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