Probability / Statistics

E
sample with mean 12 and variance 4.8: calc. sample size n, and prob. of success p
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2
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1K
EclipseWhisper
E
E
How to validate values given is a probibility distribution? Tanks :)
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2
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1K
EclipseWhisper
E
B
Probabilities: 20 question, 5 options test
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2
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2K
babibooboo
B
K
Need help with probability tree question! (At least one win)
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1
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1K
Deleted member 4993
D
V
Please help solve: "In a random sample of 21 ​people, the mean commute time...", etc.
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0
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1K
vamegs45
V
I
Probability: Most companies offer their employees a variety of health care plans...
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1
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1K
stapel
stapel
V
Strange Conceptual Anomaly in Probability
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1
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1K
pka
pka
T
How can I find expected value with f(x) equaling multiple equations?
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1
Views
1K
Ishuda
I
X
Econometrics Questions Help Please
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2
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2K
xcfzm94
X
A
Probability Question With Percentages, Please Help! Thanks!
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3
Views
2K
ksdhart
K
A
how many different ways can a visiting nurse visit 9 patients if she wants to...?
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1
Views
3K
Deleted member 4993
D
S
Data Management: placing rooks so they can't attack each other
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1
Views
2K
Ishuda
I
G
How to graph randomness?
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1
Views
1K
Deleted member 4993
D
R
Combinatorics: Distributing Lindor chocolates
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0
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2K
rhombuster
R
A
In and out table
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1
Views
1K
Ishuda
I
N
Finishing postion in a race
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2
Views
2K
Neda_Kalantar
N
L
Permutations and combinations
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3
Views
4K
ksdhart
K
B
Probability Puzzle: What are the chances that "Subject A" will call "Subject B"?
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1
Views
2K
Deleted member 4993
D
I
Statistics: Box Plots?
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3
Views
2K
stapel
stapel
O
Probabilities and a potentially infinite series.
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1
Views
1K
ksdhart
K
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