Probability / Statistics

A
E[x^n] when n is odd as opposed to when it's even
Replies
1
Views
1K
tkhunny
tkhunny
A
Possible values of the probability density function (1/a)e^-((y-b)/a)?
Replies
5
Views
1K
Allie Z
A
K
probability of getting corrct clothes in dry cleaning
Replies
12
Views
2K
pka
pka
G
Hypothesis testing - maximum significance level
Replies
1
Views
849
Dr.Peterson
Dr.Peterson
M
Can someone help me w/ “7 red balls, 6 blue balls”
Replies
3
Views
4K
HallsofIvy
H
N
Basic- Discrete probability distribution - Probability with conditional event?
Replies
4
Views
1K
Njords
N
H
scaling standard deviation
Replies
18
Views
3K
harrison
H
W
comparing population: Canada’s 37m as percentage of USA’s 326m
Replies
1
Views
770
Dr.Peterson
Dr.Peterson
J
Help with a problem about skew and moment generating functions?
Replies
0
Views
701
JStorm
J
K
mean and standard deviation of discrete variable
Replies
3
Views
1K
pka
pka
A
Uniform distribution & expected payment for internet-service contract
Replies
13
Views
2K
j-astron
J
J
I am trying to figure out a formula for combinations of certain variations of a set
Replies
1
Views
822
Dr.Peterson
Dr.Peterson
D
mean 36,92; standard dev. 0,19; ordinate of normal dist. of stand. dev is 1,9226
Replies
2
Views
1K
HallsofIvy
H
F
Help w/ problem, N people occupy N points in a circle and move randomly
Replies
2
Views
938
HallsofIvy
H
D
Find a distribution function for a random variable X which is a constant in interval
Replies
2
Views
872
topsquark
topsquark
D
14 indep. observations: 6,45; 6,62;6,47;6,57; 6,62; 6,50; 6,55; 6,43; 6,58; 6,49; ...
Replies
1
Views
784
Deleted member 4993
D
D
Find normal distrib. for measured data: 4,393; 4,372; 4,381; 4,373 and 4,401
Replies
1
Views
850
Deleted member 4993
D
M
Probability in Texas Hold'em
Replies
0
Views
878
Malakor
M
S
Weird Probability question
Replies
3
Views
772
Styrofoam02
S
Steven G
A bit confused
Replies
1
Views
748
HallsofIvy
H
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