Probability / Statistics

J
Random mapping of one space to another less numerous space
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0
Views
1K
J dev
J
H
Ants on a circle: What is the probability that Adele returns to...?
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3
Views
2K
Steven G
Steven G
J
Betting Odds and Percentages: HELP!
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2
Views
1K
Steven G
Steven G
O
An election probability problem I can't figure out
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0
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2K
okimhin
O
I
permutation of letters in "Combinatorics" w/ no 2 consec. letters identical
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1
Views
2K
pka
pka
R
numbers: 4 digits that match and 1 unique digit
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3
Views
2K
Rmbha
R
J
Stopping Times: mappings from {TT, TH, HT, HH} to {0, 1, 2, infty}
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1
Views
1K
HallsofIvy
H
E
Total and quadratic variation of f(x)= x2−3, for x<3, x2+3, for x≥3
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0
Views
2K
endlessend2525
E
E
Phone calls following Poisson process
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0
Views
964
endlessend2525
E
S
Frequency distribution
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6
Views
15K
saskura
S
F
Binomial Distribution and Z Score questions: "The fastest 8% of players..."
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3
Views
3K
Steven G
Steven G
T
Bayes' theorem help: "3 archers shot a target once...."
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1
Views
2K
pka
pka
Steven G
Pdf question: find the pdf for Y = cosX.
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0
Views
2K
Steven G
Steven G
B
Post hoc test: evaluate significance or not between the different bars.
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0
Views
839
Big_Easy
B
S
Need 27 "wins" at 20% chance with 46 tries
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10
Views
3K
Soggyshorts
S
E
Two sample proportion hypothesis testing: QB1 had 198 of 331 complete; QB2 had 402 of
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1
Views
1K
stapel
stapel
C
Average: Which 39 of 78 values must be changed to 10 to change ave to 2.555987 ?
Replies
1
Views
1K
Steven G
Steven G
P
Combinatorics question, group 62 people into 3 smaller groups, and visit restaurants
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2
Views
1K
Pulse
P
Steven G
CDF question: F(x) = 1 + (u/(u+x))^a, x>=0; 0 otherwise
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3
Views
2K
Steven G
Steven G
K
A Permutation Problem I Need To Solve
Replies
7
Views
2K
pka
pka
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