Probability / Statistics

H
scaling standard deviation
Replies
18
Views
909
harrison
H
W
comparing population: Canada’s 37m as percentage of USA’s 326m
Replies
1
Views
274
Dr.Peterson
Dr.Peterson
J
Help with a problem about skew and moment generating functions?
Replies
0
Views
188
JStorm
J
K
mean and standard deviation of discrete variable
Replies
3
Views
279
pka
pka
A
Uniform distribution & expected payment for internet-service contract
Replies
13
Views
926
j-astron
J
J
I am trying to figure out a formula for combinations of certain variations of a set
Replies
1
Views
260
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
411
HallsofIvy
H
F
Help w/ problem, N people occupy N points in a circle and move randomly
Replies
2
Views
250
HallsofIvy
H
D
Find a distribution function for a random variable X which is a constant in interval
Replies
2
Views
278
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
221
Subhotosh Khan
S
D
Find normal distrib. for measured data: 4,393; 4,372; 4,381; 4,373 and 4,401
Replies
1
Views
213
Subhotosh Khan
S
M
Probability in Texas Hold'em
Replies
0
Views
185
Malakor
M
S
Weird Probability question
Replies
3
Views
194
Styrofoam02
S
Jomo
A bit confused
Replies
1
Views
207
HallsofIvy
H
S
please help: A math-olympics is being held this weekend among SPC Math professors....
Replies
8
Views
662
JeffM
J
A
Reliability of System w/ n elements working indep., each w/ constant failure intensit
Replies
0
Views
151
Abroad
A
N
Need help finding P ( A ∩ B ): Suppose P(A)=P(A)=0.25 and P(B)=P(B)=0.62...
Replies
6
Views
425
JeffM
J
J
Sample Space Confusion for sample space for spinner w/ 2 red parts, 2 blue parts
Replies
2
Views
230
pka
pka
S
vertex problem: two events are first vertex chosen is even / odd
Replies
4
Views
352
SimsPhilly
S
J
Need Help with very difficult probability question! (choosing 5 from 11)
Replies
8
Views
536
pka
pka
You must log in or register to post here.
Top