Probability / Statistics

L
Accuracy of average measurements of a group
Replies
3
Views
992
NotJeffM
N
L
Accuracy of a groups predictions
Replies
5
Views
1K
Dr.Peterson
Dr.Peterson
R
Probability that two people are in same group, If there are 16 groups of 25 people each
Replies
3
Views
942
Steven G
Steven G
A
10^12: there are two compound words each having three parts....
Replies
11
Views
2K
Dr.Peterson
Dr.Peterson
O
Expected Winnings of Game Consisting of Base and Bonus Games
Replies
2
Views
838
Onestein
O
M
Bayes Estimator Wikipedia Example?
Replies
0
Views
668
Metronome
M
N
Two dice rolled. Let EE be the event that the sum of the outcomes is odd and FF be the event of at least one 11.
Replies
2
Views
995
nasi112
N
C
Probability problem (ii): A ball is drawn at random from a box containing 6 red balls, 4 white balls, and...
Replies
5
Views
3K
chijioke
C
C
Mediation analysis with categorical DVs
Replies
0
Views
555
cegerg
C
C
Probability problem: "A box contains 20 bottles of Fanta and 4 bottles of Sprite..."
Replies
3
Views
2K
chijioke
C
M
Independent Variables: A point is selected at random from the rectangle 0<x<a, 0<y<b.
Replies
3
Views
997
khansaheb
K
U
need help with question b (3d geom, planes and vectors)
Replies
3
Views
897
blamocur
blamocur
C
What is the best method for identifying the optimal operator sequence.
Replies
0
Views
554
Chatis
C
M
Building a recurrence relation for Bayes' Theorems
Replies
0
Views
648
Metronome
M
Q
Probability of Video labeling | Data Science job interview question
Replies
0
Views
783
qwerre
Q
C
The properties of PMF for discrete random variable
Replies
2
Views
860
Steven G
Steven G
A
Normal curve probability
Replies
7
Views
1K
Audentes
A
V
Whether the sequence is a Markov chain
Replies
1
Views
664
blamocur
blamocur
L
What is the probability that there exists a day of the year such that exactly two out of the twenty people have their birthday on that day of the year
Replies
6
Views
1K
Dr.Peterson
Dr.Peterson
E
E(x) and Var(x): Let Y=-2X+3, X random, E(Y)=1, E(Y^2)=9; compute E(X) and Var(X)
Replies
3
Views
974
elioruzan
E
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