Statistics

Statistics course and homework discussion. Elementary statistics.
E
Complete Novice needs help with Analysis
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9
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4,769
euan
A
stats help!!!
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2
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2,912
allie7927
L
Project Work-I'm Stuck!
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2
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2,511
laurab94803
4
Expected Value of X
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1
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10,531
JohnM
D
hello!
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0
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1,891
Danica
L
Confidence Intervals
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2
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2,572
laurab94803
T
Trial of the Pyx
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1
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3,087
BioStatMatt
Y
Rejection of Outliers
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2
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4,413
yank38
L
Student t Distribution
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2
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2,431
laurab94803
D
Help!
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0
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1,642
Dolphins1544
L
Studying for Test
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0
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2,396
laurab94803
J
Help needed
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2
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2,957
Jessie
B
correlation
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0
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2,322
brunett1
R
Efficiency of estimators
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1
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4,700
BioStatMatt
E
Linear Programming Problem
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1
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3,327
BioStatMatt
L
I need help please normal distribution
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1
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3,391
BioStatMatt
L
Confidence Interval Help
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0
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6,411
LMoore
T
Difference between two sample populations.
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2
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2,417
Tsilatipac
A
Please help~~
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0
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1,979
abcboy
Z
coverting to T scores
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0
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1,947
Zzzz
M
In Desperate need of Statistics homework help!!!!!
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0
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1,938
micaelaalexander
D
Null and Alternate Hypothesis
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1
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2,749
BioStatMatt
P
Statistical Significance Problem
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1
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4,090
BioStatMatt
A
Roulette Probability Problem
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1
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4,537
BioStatMatt
D
finding a sample size
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0
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2,584
donnalee
M
Need help to select the "RIGHT" data analysis tech
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0
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1,851
Mehul
L
Desperate for help! Probably an easy answer..
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0
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1,802
LittleSweetFreak
P
I need help!
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1
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1,936
BioStatMatt
I
standarad deviation problems
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1
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2,548
BioStatMatt
X
I really need help with this matched pairs experiment!
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1
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9,457
foreverpostdoc
S
Regression Analysis - what to do if population data is not normally distributed?
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4
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24,915
foreverpostdoc
D
clarification on null and alternate hypothesis
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1
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2,445
foreverpostdoc
D
Need Help with a Statistics Project
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1
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2,326
Dig_Dug03
J
Hypothesis Test question...
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1
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2,035
jacoment
D
New to statistic.. College.. ><
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1
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3,109
BioStatMatt
M
Help with predicted value problem using regression equation
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0
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12,613
maharriso
P
I need help!
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0
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2,828
Pietro
S
Average of sample means
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1
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3,827
BioStatMatt
S
sample mean z-score
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1
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9,242
BioStatMatt
B
Please someone help me
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2
Views
10,293
BioStatMatt
Z
Multicollinearity....
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0
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3,640
Zzzz
Z
Skewness and Kurtosis
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2
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4,331
Zzzz
P
Hypothesis Testing
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2
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2,218
PeoplesChamp
S
population sampling question
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2
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2,566
slipperyrck2006
Z
Might be a silly question about t-tests but...
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8
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3,659
Zzzz
E
Clueless
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2
Views
2,057
vinayan
M
Help with hypothesis problem - Type I or Type II error
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2
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8,288
maharriso
S
What is the best method to use?
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0
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2,990
statMan
J
should I use an anova?
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1
Views
2,185
JohnM
J
homework help
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4
Views
2,714
jerryb
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