Probability / Statistics

A
20 different beads, 4 out of them are yellow, choose 7, Calc P(exactly 2 of the 7 are yellow)
Replies
7
Views
2K
Steven G
Steven G
K
All the natural possibilities of x1 + x2 + x3 + x4 = 12 if at least one of these variables is equal or greater than 5?
Replies
2
Views
2K
pka
pka
J
Long term expected value
Replies
7
Views
1K
Steven G
Steven G
N
Beta - Cov(x,y)/Var(x) or SC(x,y)/SS(x)
Replies
3
Views
962
nosit
N
L
Help! Probability
Replies
8
Views
755
Steven G
Steven G
J
multivariable logistic regression equation with interaction terms for difference-in-difference method
Replies
0
Views
422
je9183
J
G
please,help me out
Replies
2
Views
2K
Steven G
Steven G
D
Time,Speed,distance
Replies
2
Views
693
JeffM
J
C
How can i solve this probability problem?
Replies
7
Views
1K
Charles Borges
C
P
I have stats paper in 10 hours.
Replies
7
Views
1K
JeffM
J
P
I'm in the middle of my stats paper.
Replies
2
Views
723
HallsofIvy
H
1
How do I interpret this statistic data?
Replies
5
Views
877
HallsofIvy
H
S
Probability without replacement
Replies
16
Views
2K
Steven G
Steven G
P
PRODUCING BINARY NUMBERS
Replies
7
Views
1K
PINKFLOYD
P
C
Teach the Teacher
Replies
5
Views
827
Dr.Peterson
Dr.Peterson
Steven G
One problem two solutions
Replies
1
Views
572
Dr.Peterson
Dr.Peterson
M
Tricky math stats
Replies
9
Views
1K
Dr.Peterson
Dr.Peterson
B
Condensing Data, am i doing it right?
Replies
1
Views
513
tkhunny
tkhunny
C
Man of match points not equal per week.
Replies
2
Views
589
JeffM
J
I
Math help
Replies
2
Views
531
Steven G
Steven G
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