Join experts in discussion on Set Theory, Logic, Probability, Statistics topics. Fundamentals in Set theory, logic and proofs. Probability and statistics also. Homework help is available.
Undergrad
Conditional variance and total variance
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Undergrad
I don't understand Dedekind cuts
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Undergrad
Formalizing infinity sets
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High School
The wisdom of betting on a losing gamble
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Undergrad
Variation of Monty Hall problem
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Undergrad
Particle clusters in a random lattice
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High School
Baccarat math and beating the edge
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Undergrad
A variant of the Monty Hall problem
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Undergrad
My basic understanding of set theory
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High School
Two interesting number theory tricks
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Undergrad
How do E[X] and E[|X|] relate?
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Undergrad
Value of intuitionistic logic
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Undergrad
Deductive proof in logic formal systems
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High School
Roulette wheel physics and probability
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Undergrad
Detail of Diagonalization Lemma
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Undergrad
Fourier transforms in Hilbert Space
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High School
Another Probability Freak
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High School
How to calculate this conditional probability?
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High School
A Little Probability Puzzle
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High School
Death Rally: an intricate probability problem?
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Undergrad
Intransitive implication
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Graduate
Second-order arithmetic
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High School
Probability a randomly chosen natural number, which is not smaller than 𝑥, is greater than x?
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High School
"Half of normal distribution"
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Undergrad
Use probability without sample space?
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Undergrad
Modus Ponens deduction rule
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Undergrad
Countability of binary Strings
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High School
Variance & Standard Deviation
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High School
Choosing an appropriate hypothesis
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High School
Chi square test (two-sided vs. one-sided)
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High School
Comparing Z Scores on Two Different Tests
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High School
Testing Hypothesis (vaccine)
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High School
Probability of arranging identical objects
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High School
Public Opinion Polling for the USA's Election
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High School
Concerning the birthday problem in probability
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High School
Statistical Hypothesis Testing
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High School
Test of statistical significance
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High School
Chi-Square Tests for Homogeneity & Association
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High School
Bunkbed Conjecture Debunked?
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High School
Probability of hitting a target
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Undergrad
Testing multiple hypotheses
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High School
What motivates Bayes' Theorem?
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High School
The Probability of an Event
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