Probability / Statistics

D
Invest in a Winner???
Replies
4
Views
919
Harry_the_cat
Harry_the_cat
M
Least number of elements that combined form 7.8 billion different combinations
Replies
13
Views
1K
lex
L
G
t-distribution/sampling distributionn
Replies
0
Views
481
girlie01
G
A
Probability word problem
Replies
2
Views
678
HallsofIvy
H
T
Given the cumulative distribution function below, determine the corresponding standard deviation.
Replies
1
Views
527
nasi112
N
P
Hypotesis and confidence interval
Replies
0
Views
436
podom
P
R
Deck of Cards Probability question
Replies
3
Views
994
nasi112
N
L
numbers 1 to 20 ,random 5 numbers. probability that this random variable will be less than 7?
2
Replies
21
Views
2K
lunarsrh
L
C
Poisson-Gamma Conjugate Prior
Replies
0
Views
704
Crimzo
C
K
Sigma Algebra
Replies
3
Views
823
HallsofIvy
H
S
Confidence intervals
Replies
0
Views
463
Sheep1865
S
I
Help with Kruskal Wallis Test and Post-hoc Dunn's Test
Replies
0
Views
608
Iodine123
I
S
I am stuck on a geometric series Q
Replies
4
Views
747
Sonal7
S
R
If 2 cards are drawn from a 52 card deck, what's the possibility that they add up to less than 10?
Replies
7
Views
4K
JeffM
J
B
Please help me with this problem! Thank you(Problem 2).
Replies
3
Views
603
Steven G
Steven G
S
Q on pgf- Variance of a function
Replies
3
Views
583
nasi112
N
P
Please Need Help Probability? Variable? Analysis?
Replies
2
Views
2K
Spin2Spin
S
J
when is a sign test appropriate?
Replies
1
Views
607
James Smithson
J
M
Population vs. Sample Clarification
Replies
5
Views
804
lex
L
G
Game Theory Problem with Repetition as one outcome
Replies
11
Views
2K
gambler
G
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