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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.
Graduate Russel's Paradox in Naive Set Theory
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MHB Proving Equivalency Relations: Help from Henry
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MHB A basic Problem with two boxes
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MHB Math Word Problem - price and yield of T-bill
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Graduate Non-Parametric Testing for Widget Defectivity: Sample Size Considerations
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Graduate Define the function of density of the random variable Y.
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MHB How Do You Calculate the Number of Patients Hospitalized for More Than 3 Days?
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MHB Sara's questions at Yahoo Answers regarding permutations and combinations
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Graduate Suppose that A\B is disjoint from C and x εA.prove that if xεC then xε
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Undergrad Prove that if x≠0 then if y= 3x^2+2y/x^2+2 then y=3
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Undergrad Can we prove that x>1 implies y<1 if 3x+2y≤5 for real numbers x and y?
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Undergrad What is the probability of a group of 800 people sharing a specific birthday?
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High School Intersection of two independent events
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Undergrad Looking for the logic behind this
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Graduate Can Disjoint Sets Help Prove Subset Relations in Set Theory?
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Undergrad To find mean wedivide the sum of no.s with 'n'for variance why 'n-1'
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Undergrad Multiplying the probabilities of two disjoint sets.
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High School Understanding the truth table of → (implies)
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Graduate Question Concerning Probability Systems
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Undergrad Combinations with Irregular Repetition
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Undergrad Can I Create a Fair Match Schedule for a Competition with Less Than 60 Teams?
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MHB An urban highway has a speed limit of 50 km/ h
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Graduate Question Concering Recursive Systems
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Graduate The axiom of choice one a finite family of sets.
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Undergrad Solving Probability of Process: Sketching Functions & Annual Savings
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MHB Equivalence Relation: Partition of {a,b,c} - Andy
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MHB Proving Proper Subset Relationships: A, B and C
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MHB Half-Life of Radioactive Waste: 150,000 Years
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MHB How Do You Solve a Venn Diagram Problem Involving Set Operations?
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Graduate Average size of connected components in grid
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MHB What is the Probability of Getting 13 out of 46?
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Undergrad Basic confusion about a linear order.
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Graduate Probability from an optimization problem
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Graduate Integration described by first-order logic?
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Undergrad Which stats test to use in this situation
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Graduate Understanding Well-Ordered Sets: Definition & Discrepancies
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Graduate Can I omit using an indicator function when estimating an MLE?
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Graduate What is the Expected Number of Cycles in a Random Function?
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MHB What is the Probability of Grouping All Red Marbles Together?
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Graduate A question about conditional mean
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Undergrad How do you estimate the sample size of a population given that there i
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Graduate Challenge IX: Dealing with Mod 1 solved by mfb
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MHB Display information on a normal curve
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Graduate Definition of mathematical object
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MHB Calculating Probabilities with Spinner Outcomes: One Way or Another
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Graduate How do we know axioms are sufficient?
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MHB How to Use Variables m and n in a Coin-Flipping Probability Problem?
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Graduate Physical significance of eigen vectors of Covariance matrix
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MHB -aux.15.IB23.family of functions .calculate the probability
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MHB -aux07.Venn diagram -about 120 students in a school
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MHB -aux.01 Venn diagram universal set U and sets A and B.
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Graduate The significance of pi in a markov chain
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MHB -aux.02 Venn diagram sample space U and events A and B
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MHB Solving Probability w/ Cards: Answers & Explanations
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MHB Did I Multiply Correctly for Coffee Preferences?
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Graduate Bias of an estimator: Can you confirm that I am doing this right?
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Graduate Probability density function
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Undergrad Question about permutations when n = k
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Graduate Understanding the Universal Quantifier and Variables
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MHB Proving: Sets Proofs - Techniques & Examples
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Graduate Summation of random sequences and convolution in pdf domain?
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Graduate Ordinal Property of Subsets in Well-Ordered Sets
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MHB Fleury's Algorithm: Finding Next Edge
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MHB Does K5 contain Eulerian circuits? (why?) If yes, draw them.
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MHB Sets and Venn Diagrams for Real Numbers: Understanding Associative Axioms
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MHB -aux.20.The lifespan of a particular species of insect is normally distributed
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MHB Ans: Eulerian Circuits in K5 Graph: Does it Exist?
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Undergrad Can someone describe why this answer is incorrect?
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MHB 5 Vertices Denoted by K5 part B
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MHB Does the graph G with varying vertex degrees have an Eulerian path?
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Undergrad How to calculate general trendline for a time series
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Graduate Combining probability distribution functions
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MHB Degrees of Vertices IV: Graph is a Tree?
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MHB Degrees of Vertices II: 8 Edges in G
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MHB Degrees of Vertices I: Is it Possible?
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MHB Number of Walks in K5 of Length 2: 15
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Undergrad Conditional probability of several events? (sports-related)
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MHB K5 Graph: Hamiltonian Circuits & Analysis
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MHB Noelia's question at Yahoo Answers regarding use of a Venn diagram
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MHB -aux.18.A fair coin is tossed 8 times.
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Graduate A couple of questions on set theory
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Undergrad Probability via logistic regresison
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Graduate Regarding probability bound of flip coins
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MHB What is the Expected Number of Heads in a Coin Toss Experiment with 20 Coins?
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Undergrad How to prove Distractive dilemma ?
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Undergrad Number of Possible Outcomes w/ Restrictions (Coin Toss)
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MHB Correct My Mistakes: Showing $A\,x\,C\,=\,B\,x\,C$ if $A\cap B=\emptyset$
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MHB (IB18) A box contains 100 cards
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Graduate Need a check on calculating prime distributions for large values
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MHB -aux.06.normal distribution to standard distribution
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Undergrad Measuring Membership, or Likelihood, of given Point
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MHB How Do You Calculate P(A∩B) in Probability Theory?
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MHB What Are Non-Crossing Partitions and How Are They Defined?
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MHB How to Find an Isomorphic Representation for K5?
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Undergrad Thought process improvement on Probabilities
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MHB 5 Vertices Denoted by K5 part A
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MHB Find 3-Set Venn Diagram: A,B,C w/ Empty Intersection
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Undergrad Understanding the Expansion of P(A)
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MHB Understanding the Inclusion-Exclusion Property in Set Theory
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MHB Q_1, Median, and Q_3 of A,B,C,D & E
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