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 Standard deviation of data after data treatment
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I How is uncertainty affected by absolute numbers?
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MHB Major issue to handle this proof
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I Understanding the Paradox of the Cantor Set: A Closer Look at Its Derivation
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A Minimal Covering Set: System of Distinct Representatives
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MHB Double Induction: Proving Addition is Commutative
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I Autocorellation of a stochastic process
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I Predicting new polynomials from known ones
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I Find Variance of Ratios in Lab Experiments (No Maths Background)
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A Centering variables, linear regression
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I Is an R-Value of 0.93 Considered Strong in Social Sciences?
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I Confidence Intervals for Proportions, n<30
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A Detecting a Torus in a data cloud
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A Reasonable method for evaluation of bets
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I How Does the MGF Indicate Equal Likelihood in Variable Distribution?
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I Probability of an event in n tries
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A How does it not contradict the Cohen's theorem?
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A F-test regression test, when and how?
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A Axiom of Choice not self evident?
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A Why does Polychoric Reduce to two Factors?
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I What is the Definition of a Relation in Set Theory?
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I Numeric impact of constraints on sets (passwords)
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MHB Calculating Probability for Random Variables with Two Dice
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I What is the ultimate foundation of mathematics and where does it all begin?
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A Reasonable length of forecast horizon in a time series
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A R2 Addition in OLS Regression: Unrelated Variables?
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B The expectation value of superimposed probability functions
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I The truth value of ##P(x)## → ##Q(x)##
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MHB Finding the Moment Generating Function
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I Stochastic Minimax partition problem card game
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I Generating a random sample with a standard deviation
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I Counterexample Required (Standard Notations)
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I Positional Probability of Periodic Object Motion
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I Bijective function from naturals to primes
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B Name for particular statistical measure
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A What is the best program for MSEM? Student Request
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I Data from Normal D is Uncorrelated?
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I What is Weighted Histogram Analysis and How Does it Work?
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A Markov Chain as a function of dimensions
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MHB Are components in a gaussian mixture independent?
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I Can you calculate probability with infinite sets?
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I Battle Projections: Predicting Probabilities in Games
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MHB Graph Grammer Function For Two Exotic Graphs Question please.
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I Question Regarding Binary PR Predicates
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I How Does the Inclusion-Exclusion Principle Relate to Probability Theory?
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A Statistical analysis for comparing trends among multiple variables
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A Analyzing Curvature with Confidence Bands?
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I What is the optimal ID key size for minimizing data usage and avoiding overflow?
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I Regression on extracted factors
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MHB ZFC .... Axioms of Foundation .... and Infinity ....
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MHB All boolean functions are computed by a depth 2 circuit
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MHB Bivariate tests with dummy variables
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I Advanced problems with answer sheet in statistics
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I ZFC .... Axioms of Foundation .... and Infinity ....
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A Composing Likert "Subvariables" into a Single Variable
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MHB A simple (?) combinatorial problem
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B Calculating Probability of Rain This Weekend
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I Order of "Extracted Factors" in SPSS Factor Analysis
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MHB Joint probabilty integral boundaries understanding.
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A Testing Fit in Latent Class Analysis
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A References Request: Factor Analysis on Non-Continuous Variables
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I Cardinality of the Power Series of an Infinite Set
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I Fitting a line by minimizing absolute deviation
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B Arranging blocks so that they fit together
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A Nonlinear regression in two or more independent variables
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MHB A good fairy draws from the lottery wheel two successive balls
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MHB Is Overbooking Probability Calculated Correctly?
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MHB In how many floors does the elevator have to stop?
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MHB When do we take which distribution?
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MHB What is the Probability of Selecting a White Ball from Two Boxes?
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I Linear regression and probability distribution
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MHB Why isn't the circuit a combinatorial one?
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I Definition of "equivalent" probability problems?
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B Probabilities associated with temporal uncertainty
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I Confusion over using integration to find probability
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  • Poll Poll
I The Sleeping Beauty Problem: Any halfers here?
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I Are these alleged equal probabilities really equal?
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A Interpreting Models with Multiple Interaction Terms: Gender, Weight, and Height
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A What to do ordinal response variable?
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A Advanced Data Fitting - More than Simple Regressions
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MHB Linear Regression Gradient Descent: Feature Normalization/Scaling for Prediction
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A Separate tests vs Simultaneous tests
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I Are there Issues with Separation of Values in Ordinal Logistic Regression
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I Shaky model in least squares fit
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I Calculating Degrees of Freedom for Chi-Squared & P Value
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B Correlation vs Causation: What Can Be Inferred?
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MHB How Can I Prove the Set Operation AX(BΔC) = (AXB)Δ(AXC)?
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A State Space and Probability Theory
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I Is this a Poisson distribution problem?
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I Bayes again - how to interpret in vitro genotoxicity data
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I How Does Probability Affect the Total Number of Coupons a Customer Can Expect?
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A Probability of Surface Realization Above Black Line in Gaussian Process Puzzle
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I How to determine energy savings from weather and usage data
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MHB Partial Order Relation and Equivalence Relation
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I What is the impact of preprogrammed velocities on roulette probabilities?
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I What Are Logical Operators in Electronic Circuits?
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A Transcription from SQL to FOL (First Order Logic)
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MHB Partial Order Relation where the Set is not Necessarily Finite
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A First order logic : Predicates
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MHB Partial Order Relation on a Functions Set
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