Probability / Statistics

S
Probability Distribution: Only 40% of young trees planted will survive 1st year.
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2
Views
2K
Steven G
Steven G
T
Trying to combine individual player win statistics to team's overall win probability
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1
Views
894
tsrtsr
T
K
Poisson/exp distribution: event occurs 2x/year on ave; prob of taking >= 9 months?
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1
Views
990
tkhunny
tkhunny
G
Determining % from Static and Average Numbers
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1
Views
889
JeffM
J
Y
Generating Functions: f(x) = sum[i=0,infty] a_i x^i, f(x)(1+2x+2x^2+x^3)=1/(1-x)^3
Replies
0
Views
723
yossa
Y
H
Explain the meaning of variance of a RV discrete and continuous; do experiment...
Replies
1
Views
888
Deleted member 4993
D
H
generate n=1000 samples of standard uniform random variable with explain
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1
Views
856
Deleted member 4993
D
J
Weighted Probability comparison?
Replies
2
Views
867
jrlewis96
J
Steven G
Which answer is correct?
Replies
6
Views
2K
Steven G
Steven G
N
Family size from a data set
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1
Views
795
Nick Spencer
N
G
Probability
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1
Views
846
tkhunny
tkhunny
K
What percentage of people scored between 100 and 110, for mean 100, s = 20?
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17
Views
3K
klhoff?
K
Y
2: Of the 2000 numbers in the field 2000≥n≥1 someone chose 1001 different numbers...
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6
Views
6K
yossa
Y
G
Expectation of truncated distribution
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0
Views
823
gadelke
G
D
Quick Formula Question - Thanks: how many X’s I will need to get 20,000,000 views?
Replies
3
Views
971
Dr.Peterson
Dr.Peterson
Y
1: Find all n, 1<=n<=7770, n divisible by 7, n not div. by k if 7 doesn't divide k &
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1
Views
1K
Dr.Peterson
Dr.Peterson
Steven G
Which gas station should I use? "You are driving on a hwy and are running out of gas"
Replies
0
Views
895
Steven G
Steven G
P
Prob. Distribution Fcn f(x) = 0, x<=0; a/sqrt[x], 0<x<=1; 0, x>1; find "a", calculate
Replies
1
Views
758
tkhunny
tkhunny
P
Need help with this assignment! "Use the Week 4 data set...."
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2
Views
2K
stapel
stapel
E
Urn of unknown composition with black and white balls exercise
Replies
6
Views
2K
ele
E
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