Probability / Statistics

G
Is it possible to find SD, having n, mean, median, 5% and 95% quantile?
Replies
5
Views
1K
Germano Reis
G
F
Markov chain or a different method? I am rolling 2 fair dice repeatedly...
Replies
0
Views
502
Falsetto
F
Q
Beta probability (laboratory offers bottles of hydrogen peroxide...)
Replies
0
Views
570
qqsszz
Q
I
Probability: Nando has a gambling problem, and plays the following game of chance:
Replies
3
Views
953
ksdhart2
K
C
Probability of undesirable outcome...?
Replies
3
Views
568
ksdhart2
K
R
Extremely difficult question: "A rugby union squad has 30 players...."
Replies
2
Views
716
Rakesh1234
R
G
Coin toss probability: "There are 3 coins in a bag, 2 fair and 1 biased...."
Replies
2
Views
767
Guy_that_Minors_in_Maths
G
S
There are 3 6-sided dice; 2 red and 1 purple. All three dice are rolled...
Replies
2
Views
721
Guy_that_Minors_in_Maths
G
K
(Union A n)^c = (Intersect A n)^c
Replies
3
Views
690
gregk
G
S
Dice, spreadsheet and very little education. Help needed.
Replies
1
Views
542
tkhunny
tkhunny
A
Bayes’ THM
Replies
3
Views
1K
mmm4444bot
mmm4444bot
K
Continuous PDF Problem: shoes stay in fashion with pdf ke^-.1t...
Replies
2
Views
698
Kevin Sly
K
M
Proability of pendulum landing on a number with different values
Replies
2
Views
623
stapel
stapel
U
Dice Problems - Permutations and Combinations
Replies
1
Views
1K
Subhotosh Khan
S
P
How many ways can you roll an even number sum if you can use up to 5 dice?
Replies
1
Views
543
Subhotosh Khan
S
M
Need help about how many times an event may happen using probabilities
Replies
1
Views
603
stapel
stapel
J
Need help with survey results, two-way table
Replies
1
Views
727
mmm4444bot
mmm4444bot
M
Confidence intervals: Using MLNe to estimate effective population size
Replies
0
Views
505
marbiostud
M
Z
Some tasks with probabilities I'm not sure I've done right
Replies
0
Views
516
Zulgok
Z
S
overall percentage change and mean: annual percentage changes in company share price
Replies
3
Views
919
stapel
stapel
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