Set Theory, Logic, Probability, Statistics Forum

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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.
I Chance of x Red balls sharing a bucket with a Green ball
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B Black and white marbles probability question
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I Sharp Turn in Logistic Regression
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Who wants to be a Millionaire logic question....
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MHB Finding support for multivariate transformation
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MHB Integral limits when using distribution function technique
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MHB Calculating Truth Tables for Propositions
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MHB Find truth value of propositions
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B Measurements - How can it be that precise?
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MHB Increasing and decreasing interval of this function |e^x+e^{-x}|
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B Impossible to find the quantile of any equation
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I Why is the "replacement fertility rate" not exactly 2?
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I Bernoulli Trials Homework Problem
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B Understanding Benford's Law Proof: Scaling and Invariance
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I Quantum logic based on closed Hilbert space subspaces
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B The Probability that N and E bridge hands have the same number of spades?
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I Proof involving functional graphs and the injective property
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I Weird covariance matrix for linear fit
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I Explaining technicalities involving the empty set
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I Proof involving functional graphs and the injective property
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MHB Understanding the CDF and PDF of a Uniform Distribution for Y
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I Countability of Finite Product Sets: Foundational Issues?
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I Is the Problem Statement Incorrect or Misinterpreted?
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B Probability of drawing 5 spades, 3 hearts....
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B Chance of 23 people have atleast one shared birthday
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B Can You Calculate the Odds of These Unlikely Events?
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I Correctly Scaling the Standard Deviation for Scaled Measurements
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I Type 1 Error Increases with Sample Size?
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I Need clarification on the margin of error in two different cases
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I Average Number of Coin Flips to Reach a certain Head-Tail Difference?
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I Correlations vs. negligence of correlations in a covariance matrix
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MHB Linear Correlation: Is Evidence Sufficient?
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B How to get the typical value or typical data from the dataset
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B Odds of having exactly 12 correct answers out of 13
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I Measure zero (a possible problem in the reasoning)
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I How to view conditional variance intuitively?
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I Discriminant function analysis - stepwise or otherwise?
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I What statistics are used to test data like this?
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B Q - test: How can I find the Q critical value at 95% Confidence?
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I Is my solution to Buffon's needle OK?
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B Calculating Uncertainty of Mean for 0.5 mm Ruler Measurements
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I Intro to Symbolic Logic: Replacement Rules
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A How Does Maximum Likelihood Estimate Factor Loadings in PCA Path Models?
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B How can I linearize my (negative slope) quadratic graph?
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MHB Request to Solve Symbolic Logic Questions Using Strengthened Conditional Proof
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I Subtracting background from data
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I Should I Remove the Outlier Point in My Linear Fit?
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I What is the significance of this graphic (statistics)
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I Plot Linear Fit w/ Error Bounds: y=ax+b
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MHB Counterfactual Expectation Calculation
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I Linear fit on the difference of data points
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I Determining the covariance of two parameters given their explicit relationship
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A An additional constraint to the ZFC axioms?
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B Probability IB Math HL: Is it a difficult question to solve?
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I How to Convert a Binary Number to 6 Significant figures
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I Relation with Hessian and Log-likelihood
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B Poisson Distribution - Selecting cookies that are indistinguishable
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MHB Please help with bool algebra and logic things
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A Maybe it is not necessary to define set membership?
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I Is √9x a Bijection from N to R?
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I Deciding if a statement is true or false regarding null sets/elements
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B Probability of picking one black and one white marble
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I Is the calculation related to average or probability?
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MHB Introduction to Set Theory Stream
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Request to Improve the Complexity of a Probability Question for students
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I Multi period portfolio risk/return
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I Set Theory - the equivalence relation on elements
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B Probability of rolling a "6" k times out of 20 rolls of a die
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A Regression: Regularization parameter 0
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I Cardinality of Theorems vs True Sentences in a Theory
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B How do we interpret a random variable?
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B Probably a silly question about tree diagrams
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B Odds of Drawing Sequence 4457: Calculating Probability
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MHB Probability of Having a Totally Dominating Set (Probabilistic Methods)
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MHB Minimum Degree of a Random Graph (Probabilistic Method)
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B Basic Poker Immediate Odds Question
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B How can I normalize these values to sum 1?
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MHB Proving Turan's Theorem (Dual Version) and its Implications for $ex(n, K_{p+1})$
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B Random lengths of Collatz chains
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B Help turning 2 sentences into a flow chart of actions
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A Third and fourth central moment of a random variable
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I Computable reals and r.e./Diophantine
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MHB Give a set and a relation that satisfies the properties
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MHB Regarding mixing time of a Markov chain
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MHB Are Events in Random Graphs from G(n, 1/2) Independent?
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I Vsauce's video on the Banach-Tarski paradox
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A Stabilizations at countable levels
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I Finding Multiple Local Minima of High-Dimensional Functions
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B Are set notations simplifyable?
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I Algebraic proof of double negation inclusion?
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A Building a better ranking system (probability)
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A Combinatorial Family of Problems
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I Spatial interpolation before or after data processing
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I This would be a false statement, correct?
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I An equivalence relation is a partition of A?
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I Question about ergodic theorems
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I How to calculate the right chisquare
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MHB Hilbert's hotel and busses : Injectivity - Surjectivity
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B Understanding La Disjonction de Cas Reasoning
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B How to combine 2 distributions with different sample sizes?
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