Probability / Statistics

M
Fuzzy logic for expert medical system (probability of having a patient's covid)
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0
Views
175
MrAlex
M
D
Standard Deviation: If IQ scores that range between 55-70 are three SD's below the mean, then why...
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0
Views
202
deannat506
D
J
coin flip (binomial) question: How many trials are needed to remove chance from being involved in these 4-flip all-heads 1/16 goal trials?
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0
Views
171
JDavid
J
P
How to use correctly the standard deviation for a sample? (object weighted 3 times during production)
Replies
3
Views
495
Parcosan
P
S
How to best speculate about probabilities, from hypothesis testing?
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1
Views
262
khansaheb
K
S
How to know if a difference between probabilities is large?
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0
Views
192
Seba
S
T
Difference in proportion of sample, comparing two groups
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0
Views
226
tbhat
T
B
Mirror Pattern in Tau (2Pi): an unusual probability calculation.
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0
Views
345
bluetriangle
B
S
problem snowballs: "With odd number of children in field, distances between are all different."
Replies
11
Views
795
blamocur
blamocur
G
What are the Chances? "Recently, 4 and only 4 random people found themselves in the same room together...."
Replies
8
Views
680
GlenK
G
P
Strangle Confidence Interval / Error Interval for dataset [4.3, 1.5, 2.8, 3.8, 9, 0, 4.5, 1.2, -1, 1.3, 9.3, 6.6, 6]
Replies
2
Views
423
Dr.Peterson
Dr.Peterson
C
Monty Hall problem in a different way: What if at the start there are 3 players instead of 1?
Replies
2
Views
390
Dr.Peterson
Dr.Peterson
S
basic correlation linearity question
Replies
4
Views
474
supermarco
S
S
Setting probabilities but with a weird setup (a fishing mini-game plugin within Minecraft)
Replies
1
Views
371
Dr.Peterson
Dr.Peterson
J
Hypothesis Testing - I used Kruskal Wallis Test for this question but I am not sure if that is the right approach
Replies
0
Views
358
jamestrickington
J
T
Help with deriving a log likelihood contribution for a panel model with fixed effects
Replies
0
Views
261
TheS
T
E
Odds of drawing cards (I’m designing a card and dice based game to help kids learn chemistry.)
Replies
0
Views
325
Erictaveren
E
Zermelo
Random variable independence proof: Let Omega=Omega_1 x Omega_2, X,Y random on Omega, and...
Replies
1
Views
398
blamocur
blamocur
A
Sample size for a z confidence interval: Which way should I round?
Replies
2
Views
531
Audentes
A
Z
Noob problem: comparing two datasets- Acreage and Yield such that Acreage * Yield = Production.
Replies
7
Views
569
blamocur
blamocur
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