Probability / Statistics

I
game of chance: You must pill 2 marbles of same color from bag of 10 marbles...
Replies
1
Views
889
tkhunny
tkhunny
A
Getting percentages/ratios of FBI homicide of police by race
Replies
4
Views
817
stapel
stapel
A
Time Series: Estimate trend of series from linear-, quadratic-trend models
Replies
1
Views
552
tkhunny
tkhunny
M
Calculating Lottery Odds (Mexican game "Gano Gato"; playpiece looks like tic-tac-toe)
Replies
2
Views
891
mmm4444bot
mmm4444bot
D
tricky algebra: With a fair coin, my opponent flips 50 times, with fair odds, ie,...
Replies
15
Views
3K
tkhunny
tkhunny
J
help with hypotheses testing (wait time for random 25 customers)
Replies
1
Views
453
tkhunny
tkhunny
C
Roulette Profit: I start with 1000 units. Win is 18/37 and lose is 19/37.
Replies
1
Views
537
tkhunny
tkhunny
E
Formula or Algorithm? find "average" shopping cart of 10 different items being sold
Replies
5
Views
1K
Eileen
E
S
Calculating possibility of picking your 6 numbers in "Lucky Six" game
Replies
5
Views
1K
stapel
stapel
R
Probability type problem
Replies
2
Views
530
stapel
stapel
M
What is the probability that you will be the first to get a frosted cupcake?
Replies
1
Views
653
Subhotosh Khan
S
C
Probability: A cooler has 24 Greek yogurt containers and 6 vanilla...
Replies
2
Views
882
mmm4444bot
mmm4444bot
M
Probability: How many train stations if there are 552 tickets for different journeys?
Replies
3
Views
1K
mmm4444bot
mmm4444bot
B
Can you help? Probability of failure given hypotheticals
Replies
0
Views
431
bitofaproblem
B
H
Hypothesis Testing: weight of Anna's hummingbirds living in Grand Canyon
Replies
3
Views
3K
jasonludwick
J
E
1 to 30000 printed out as one long string; how often does 2017 appear?
Replies
1
Views
671
Dr.Peterson
Dr.Peterson
F
Odds Ratio and Confidence intervals: 256 seven-year old children from the UK
Replies
4
Views
968
tkhunny
tkhunny
E
plz help w/ "When you flip a biased coin the probability of getting a tail is 0.47."
Replies
3
Views
742
stapel
stapel
G
Mssing probability from the line
Replies
1
Views
564
tkhunny
tkhunny
M
PROBABILITY- extension of the birthday problem
Replies
1
Views
755
Subhotosh Khan
S
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