Probability / Statistics

A
Basic problem on probability
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2
Views
823
Dr.Peterson
Dr.Peterson
S
Let the random variable X follow a normal distribution with ?= 80 and ?2= 100.
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1
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HallsofIvy
H
S
Need Help on Probability of Combination
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3
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S
S
A Question on Probability
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3
Views
980
Sarmmer
S
I
Please help me solve this grid!
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0
Views
555
Isabella14
I
T
Need help understanding this problem
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9
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lex
L
P
Please help
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1
Views
670
Dr.Peterson
Dr.Peterson
M
Probability Problem
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2
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JeffM
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K
How to calculate a p-value for a sample size
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kwatts59
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N
Which Investment is Better?
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11
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nasi112
N
M
Standard deviation analysis
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601
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W
Life expectancy calculation
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JeffM
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D
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damon354
D
H
Population Questions
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522
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H
A
What statistical test to use
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0
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Ayy811
A
M
Paradox
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1
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Deleted member 4993
D
N
Tree Diagram
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nasi112
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L
Chi-Squared test for binomial distribution
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1
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Prof
P
P
Basic combinations. (Urgent please help)
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5
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Steven G
Steven G
D
Conditional Probability in Poker Situations
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9
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JeffM
J
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