Probability / Statistics

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Question re 100 Replays: There is an online football manager that has games result based on team ratings and random.
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0
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320
parastais
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double digits: what's the probability of seeing double digits on a clock?
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10
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3K
Agent Smith
Agent Smith
J
Normal/Binomial problem: "The performance of competition speed skaters depends on their fitness, but also on..."
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0
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363
Jelmerjkr
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Basic Neural Network Question: Why are the nodes in a neural network made to have values ranging between 00 and 11?
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5
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538
Metronome
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B
Checking a hypothesis that proportions from a sample are equal across multiple samples.
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1
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364
Agent Smith
Agent Smith
T
Help with simplifying an expectation with integral and indicator function
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8
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623
blamocur
blamocur
W
Understanding random numbers
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13
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992
woodturner550
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Probability of any random n points on a line being within a minimum distance
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5
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1K
porgyturtle
P
B
Qualitative Statistics with two or more variables
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1
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329
burt
B
P
Mediation analysis
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0
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287
psychstud
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M
(Roots of Quadratic Equations) A, BB, and CC are selected at random and independently from the interval (0,1)(0,1).
2
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24
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2K
mario99
M
M
Maximum Likelihood seems to be inexistant: f(x) = sqrt[theta/2*pi] e^{(-x^2)/theta} 1(x)_R, theta > 0
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1
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324
BigBeachBanana
BigBeachBanana
A
Studies vs. Experiments: "Two studies are run to determine the effect of low levels of wine consumption on cholesterol level...."
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2
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535
Audentes
A
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Joint Probability Density Function: f(x,y,z,t) = 1/(xyz) for 0<t<=z<=y<=x<=1, 0 elsewhere
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17
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2K
mario99
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In need of homework help: Suppose X, Y are jointly continuous random variables with f_(Y|X)(y,x) = x exp(-yx)...
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2
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342
blamocur
blamocur
M
mean and variance: Let X be a discrete random variable such that X = 0 with probability 0.5 and X = 1 with probability 0.5.
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7
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535
BigBeachBanana
BigBeachBanana
M
A confusing Q for beginners: Consider 6, 2, 4, 9, 1, 3, 5 as a population. Find the interquartile range.
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6
Views
998
Dr.Peterson
Dr.Peterson
C
Fisher's exact test (In our study, we collected data through binary response questions (yes or no).)
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0
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339
Ceci
C
A
Normal Distribution Question: If 2 men, 1 woman are randomly selected, what is prob. maximum is exceeded?
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7
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644
blamocur
blamocur
L
Quantitative Reasoning: all instructors in 3 office buildings are interviewed to determine their level of research interest.
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3
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520
blamocur
blamocur
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