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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.
High School Average Percentages over 3 years
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Graduate What is the difference between whitening and PCA?
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Undergrad Optimizing Football Coach Rankings: Choosing Weights for Statistical Variables
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MHB Natural numbers form a poset under $ \le$
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Undergrad The distribution of function of random variable
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Undergrad Conditional probability question
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Undergrad 10-year zero coupon rate, how to calculate x?
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Graduate Probability of overlapping random pulses
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Graduate Modular arithmetic with cardinals.
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MHB Comparing R^2 from log and level models
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Undergrad Do Factoring and Simplification Affect the Domain of a Function?
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Undergrad Example of onto function R->R^2
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Undergrad Is My Venn Diagram Calculation for Tourist Destinations Correct?
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Undergrad What Is the Difference Between Expected Value and Probability?
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Undergrad What Does E[|X|] Mean in Probability?
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Graduate Multivariate Normal conditional tail Expextation
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Graduate Calculating Combinatorial Question: How Many Rhythms in 8 Measures of 2/4?
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Undergrad Olympic Drug Testing: Probability Analysis
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Graduate What is a sequence of random variable?
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MHB How to Solve a Problem Using Binomial Distribution and Normal Table?
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Undergrad How to Handle Non-Normal Residuals in Multiple Regression Analysis
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Graduate Transformation of random variable
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Graduate Estimation for a Graph Theory problem
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Graduate Solving the Mystery of \ln{v_{i}} in an Expression
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MHB Use Ito's Lemma to solve the stochastic differential equatio
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Undergrad Boolean algebra: Simplifying logical expression
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Undergrad What does 'p only if q' mean in logic and proofs?
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Graduate Is Markov process a Brownian process?
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Graduate Un-estimatable properties of distributions
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MHB Problems with propagation of error
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Undergrad Estimate Mean & Variance from Normal Distribution
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Undergrad Excluding mean in variance calculation
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Undergrad Calculating measurement uncertainty
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Undergrad Are proofs needed for definitions? Conditional Probability
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Undergrad What is the probability of drawing the same numbers in a lottery multiple times?
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Undergrad Does a weather forecast affect computation of probability of rain?
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High School Creating Truth Tables: Arranging Variables w/ 3+ Props
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Graduate Division of Chi Squared Random Variables
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High School Odds of Winning a Lottery: Does Ticket Quantity Matter?
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Graduate Food for thought Sets logic and applied science
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High School Proof Theorems: Learn How to Make Proofs | Beginner's Guide
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High School Hello, I am being asked to find the magnitude and directional sense
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Undergrad How Can You Calculate the Overall Standard Deviation of Acceleration?
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MHB Is $B - A$ always similar to $B$ if $A$ is countable and $B$ is uncountable?
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Graduate Standard Deviation (Radialogical Physics Attix)
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Graduate Need help articulating an idea in rigorous language
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Undergrad Random 1D Walk with different step sizes.
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Graduate Computability meets Random Sampling
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MHB Proof: $(A - B)\cup B = A$ iff $B\subseteq A$
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MHB Proving $A\cap (B - C) = (A\cap B) - (A\cap C)$
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MHB What is the Identity for Unions and Intersections of Sets?
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Undergrad Simplifying the Conditional probability
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Undergrad Why sum of minterms or product of maxterms gives us the boolean function?
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Undergrad Normalization/Scaling of Competition Scores
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Undergrad How can you calculate the longest streaks of successes in any number of trials?
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Undergrad Multiple regression, why use categories
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Graduate Finding the product of multiple normal distributions
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MHB How to Solve for Equations of Demand and Supply with Given Price Elasticity?
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Undergrad Solving a 5-Digit Probability Problem Using Combinations
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MHB Chromatic number vs chromatic index
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Graduate Moments of the Poisson distribution
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Graduate Predicate calculus and use of the form there exists exactly one
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Undergrad Why Russel's paradox and barber paradox occur
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Graduate Correlation of two portfolios given price correlations of assets
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Undergrad Regression analysis sample size problem
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Undergrad What is Anti-Symmetric Relation?
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Undergrad Hi,I have the task to come up with a sample size for a new
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Graduate Set Theory: P(P{1}) and its cardinality
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Undergrad Travel patterns distributions of a sample representative of a population?
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Undergrad Taking a mean average of two probabilities to predict an outcome?
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Undergrad Hi,I was looking at the way variance is calcullated. Let us say V
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Undergrad Standard deviation for a signal with a noise component
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MHB Is This a Valid Soft-Thresholding Function?
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Graduate Is This Process Markovian and What Is Its Transition Matrix?
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High School What is the Concept of Permutations in Statistics?
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High School Definition of function domain and range
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Undergrad What are the chances of winning a lottery with a group of 52 people?
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MHB No. of 5 Digit Nos Divisible by 8 (With/Without Repetition)
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There is a kingdom where if a person drinks poison he will die. The
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Graduate How to evaluate an uncertainty involving an experimental correlation?
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Undergrad Proof of the triangle inequality
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Graduate Halmos-Generalized Version of Associative Law
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MHB Permutations of 'MADHUBANI' Not Starting with 'M', Ending with 'I
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High School Understanding Proper Subsets: An Explanation of the Empty Set in Set Theory
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Graduate Hoeffding inequality for the difference of two sample means?
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Undergrad Finding the variable of the equation?
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Undergrad If w is an even integer, then w^2 - 1 is not a prime number.
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Undergrad Question about how to merge poisson distribution
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Undergrad How to Perform Pairwise Comparisons with Limited Data?
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MHB Interpretation of estimated coefficients
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Graduate Which Estimator Minimizes Expected Square Error for E[g(X,Y)]?
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Undergrad Compound Propositions: Is Referring to Variables Correct?
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Graduate Estimating a Probability Distribution
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Graduate Generating Probability Resulting in a Normal Distribution
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Graduate Probability analysis in Simulink model
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Graduate Algorithm for a tensorial Karhunen-Loeve Transformation?
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Graduate Gravitational wave data analysis. More of Signal processing techniques
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Graduate Construction of a probability space.
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Undergrad Probability - factorial algebraic manipulation
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Undergrad Definition Of Logical Connectives
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