Probability / Statistics

G
Almost surely statements with expected value
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2
Views
1K
give_up
G
C
Formula for calculating combinations of adjacent pairs
Replies
2
Views
2K
custard
C
X
Proving Distribution: Suppose Y_i is distributed i.i.d. N(0, sigma^2) for i=1,2,3,...
Replies
1
Views
1K
tkhunny
tkhunny
S
How to find y-intercept for multiple regression Y=B_0+B_1X_1+B_2X_2+B_3X+E
Replies
1
Views
1K
tkhunny
tkhunny
T
Probability from Stage A to Stage B
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1
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3K
stapel
stapel
S
Probability 3 women will end up on same team drawing from 20 people (3 women/17 men)
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1
Views
1K
stapel
stapel
N
Binomial vs Poisson Distribution
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3
Views
2K
harveynorman
H
S
How do I merge two age groups per 10k from an abortion rate table?
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2
Views
2K
samlag
S
D
Ice-cream problem: banana ice-cream and caramel syrup
Replies
7
Views
2K
Steven G
Steven G
A
Sampling distro: Sample mean X(bar)=19,1, sample SD S=6, sample N= 344; Pop. n= 5 800
Replies
2
Views
1K
ksdhart2
K
T
"You have a 16% chance of hitting the target on each attempt."
Replies
5
Views
2K
JeffM
J
W
Statistics Heeeelp T-Test / Chi Square on my data please :-)
Replies
1
Views
1K
stapel
stapel
G
Requirements for transformation functions in probability theory
Replies
0
Views
801
give_up
G
J
Probability for N dice and list of different matches
Replies
3
Views
1K
stapel
stapel
R
Calculate the odds: I have 35 attempts of scoring points randomly...
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2
Views
2K
tkhunny
tkhunny
D
Explanation of Venn-Diag answer, plz: each of 80 is taking either algebra or pre-calc
Replies
1
Views
8K
mmm4444bot
mmm4444bot
J
How to approach this problem: "You run a boarding house with 90 rooms..."
Replies
3
Views
2K
stapel
stapel
N
probability finding 5 digit numbers that can be formed using the digits 1 to 9
Replies
1
Views
1K
Deleted member 4993
D
T
Law of large Numbers and Standard Deviation
Replies
3
Views
4K
tkhunny
tkhunny
M
Sweepstakes probability in which one had to click 3 icons, which would reveal 3 pics
Replies
5
Views
2K
Jonathan
J
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