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.
Threads
Undergrad Determining Validity of Argument Using Indirect Truth Table
- lifeiseasy
- · Replies 6 ·
Graduate Among the six measurements of the boiling point of a silsicon compound
- TomJerry
- · Replies 2 ·
Undergrad Calculating Error in Excel | Error Analysis
- simpleton
- · Replies 2 ·
Guess the number i bet you lose
- antonio glez
- · Replies 4 ·
High School A Good Deal or No Deal Strategy
- moonman239
- · Replies 2 ·
Undergrad Heads I Win: Probability and Mechanics of Coin Flipping
- PhanthomJay
- · Replies 13 ·
Undergrad Can Math Help Answer Philosophical Questions?
- metatr2n
- · Replies 1 ·
Graduate Probability philosophical paradox?
- yonat83
- · Replies 4 ·
Undergrad P(getting Pi correct to n digits after x trials)?
- moonman239
- · Replies 2 ·
Graduate Let X be uniformly distributed on (0,1)
- TomJerry
- · Replies 5 ·
Graduate Distribution of IQs of offspring
- Palpatine
- · Replies 10 ·
Graduate What are some books on set theory that use formal logic?
- TupoyVolk
- · Replies 6 ·
Graduate Conditional Mean: Does the Equation Hold in General?
- EconMax
- · Replies 2 ·
Graduate Solve the paradox of set theory V7.4.1
- e271828
- · Replies 8 ·
Graduate True or False: Joint CDF Has Only One Global Max?
- crbazevedo
- · Replies 5 ·
Graduate Piecing together structures: question
- phoenixthoth
- · Replies 5 ·
Undergrad Whats wrong with this? breaking chance
- antonio glez
- · Replies 13 ·
High School Formula for awarding prizes on a leaderboard
- DodgerLD
- · Replies 6 ·
Graduate How Does Proofs and Types Explore the Foundations of Mathematics and Logic?
- Kevin_Axion
- · Replies 2 ·
Graduate Summing up the Series: $\sum^{n}_{x=2}x(x-1)\binom{n}{x}p^{x}q^{n-x}$
- hanboning
- · Replies 4 ·
Graduate Let Xi, i=1, ,10, be independent random variables
- TomJerry
- · Replies 2 ·
Graduate Numbering the Rationals for Convergence for Infinite Sum Calculation
- lukepeterpaul
- · Replies 12 ·
Undergrad Different probabilities depending on meaning?
- homer5439
- · Replies 47 ·
Undergrad What Unique Insights Can We Uncover from Folding@Home Statistics?
- Rage Spectate
- · Replies 2 ·
Graduate How are the Real Numbers distributed?
- HyperbolicMan
- · Replies 2 ·
Graduate Bell's impossibility theorem, equivalence classes: SOS
- Gordon Watson
- · Replies 1 ·
Graduate Why Does the Binomial Theorem Summation Not Equal 2n When n Varies?
- Puzzedd
- · Replies 3 ·
Graduate Coding theory - binary symmetric channel
- coverband
- · Replies 1 ·
Graduate Poisson errors for the distribution of galaxies?
- taylrl3
- · Replies 5 ·
Undergrad Similar puzzles with different answers
- bob j
- · Replies 3 ·
Graduate Bayesian Network for Continuous Random Variable?
- zli034
- · Replies 1 ·
High School How Do You Determine a Cubic Polynomial from Given Values?
- TomJerry
- · Replies 2 ·
Graduate Among six measurement of the boiling point of a silicon compound,
- TomJerry
- · Replies 1 ·
Set Relation Question | PDF Guide
- dimitri151
- · Replies 4 ·
Undergrad Probability of winning at craps
- hholzer
- · Replies 1 ·
Undergrad An infinite sequence of independent trails is to be performed
- TomJerry
- · Replies 1 ·
Undergrad Number of Ways to Walk Between Corners of Blocks
- matiasmorant
- · Replies 6 ·
Undergrad The Negation of an Implication Statement?
- someperson05
- · Replies 3 ·
Graduate Fourier transform of the exponential characteristic function
- AnnapolisStar
- · Replies 2 ·
Undergrad Derivation of normal distribution
- wil3
- · Replies 2 ·
Graduate Skewness: large sample, but few unique observations
- BigBugBuzz
- · Replies 1 ·
Graduate Godel's Incompleteness Theorem
- gsingh2011
- · Replies 15 ·
Graduate What is the Probability Distribution Function for Total Rotten Fruit?
- ouiouiwewe
- · Replies 5 ·
Undergrad Calculating Probability for Test Scores: Mean 2.725, SD 1.329, 61 Students
- monacom08
- · Replies 5 ·
Undergrad A symmetric, transitive relation on a set that is not reflexive
- AxiomOfChoice
- · Replies 4 ·
Undergrad Can you define a set by what it excludes?
- G037H3
- · Replies 33 ·
High School How math maps real world problems
- jackson6612
- · Replies 1 ·
Graduate Infinitesimals in the Cantor set
- nomadreid
- · Replies 4 ·
Graduate Hypothesis Test for Balanced Load on 6 I/O Channels - N = 150
- TomJerry
- · Replies 5 ·
Graduate Understanding Equivalence Relations & O, o, ~ Notation
- Gear.0
- · Replies 1 ·
Undergrad Cumulative distribution function
- ulissess
- · Replies 61 ·
Graduate Random variables that are triple-wise independent but quadruple-wise dependent
- CantorSet
- · Replies 2 ·
Undergrad Probability of Error-Free Pages: Analyzing 100 Pages with 200 Errors in a Book
- vishureddy
- · Replies 1 ·
Graduate Why is the conditional variance of Y equal to (1-rou^2)* variance of y?
- tennishaha
- · Replies 2 ·
Undergrad What is the fair price to play an equitable coin flip game?
- royboyz12
- · Replies 8 ·
Undergrad Obtain maximum likelihood estimates
- TomJerry
- · Replies 2 ·
Undergrad Probaility density function Determine A
- TomJerry
- · Replies 3 ·
Graduate Mean tends Infinity in Gaussian Case
- architect
- · Replies 10 ·
Graduate Analytic determination of Expectation, variance
- Eren10
- · Replies 4 ·
Undergrad When Probability is strictly less than
- Dwolfson
- · Replies 2 ·
Undergrad Understanding RMS vs. Absolute Value for Calculating Averages in Data Analysis
- gsingh2011
- · Replies 3 ·
Undergrad Maximizing Team Collaboration: Odds of Receiving Assistance During Meetings
- ngm01
- · Replies 1 ·
Undergrad How can we prove a text is written by a human beign?
- doro
- · Replies 12 ·
Graduate Meaning of countable in definitions of sigma algebra
- Rasalhague
- · Replies 3 ·
Graduate Consider a random sample n from a population
- TomJerry
- · Replies 3 ·
Undergrad Show that if event A is completely independent of Event B
- TomJerry
- · Replies 3 ·
Graduate An engineering system consisting of n components
- TomJerry
- · Replies 1 ·
Undergrad 2 independent factors 1 outcome
- samy88
- · Replies 1 ·
Graduate Find the PDF of W = X + Y + Z on a Uniform Distribution
- Dwolfson
- · Replies 3 ·
Graduate Trying to remember the name of a constant
- Deadstar
- · Replies 2 ·
Undergrad What is the Probability of Real Roots in a Quadratic Equation?
- matiasmorant
- · Replies 4 ·
Graduate Rank-n Probability: Find Probability of x at k Position
- hugomcp
- · Replies 6 ·
Undergrad Finding the Mean/Median of a Normally Distributed Curve
- cns
- · Replies 7 ·
Graduate Expected Value and Conditional Probability
- retspool
- · Replies 1 ·
Graduate Wittgenstein's views of numbers
- adammclean
- · Replies 8 ·
Undergrad Correlation test for model outputs
- Richard_R
- · Replies 1 ·
Undergrad Hit-and-Run: AS### Combinations w/1,2
- kingtaf
- · Replies 2 ·
Graduate Bevington and uncertainty of a weighted mean
- pkennedy
- · Replies 5 ·
Graduate Calculating Expected Value for Independent Random Variables
- jakey
- · Replies 2 ·
Undergrad Distinct Colorings of a Cube: How Many Are There?
- kingtaf
- · Replies 1 ·
Undergrad Calculating Confidence: Solving a MIT Probability Problem
- birderfox
- · Replies 1 ·
Undergrad Solving Induction Problem: Proving f0f1 + f1f2...f2n-1f2n=f2n2
- bfpri
- · Replies 2 ·
Graduate Graph G with n vertices, with connectivity
- MathematicalPhysicist
- · Replies 4 ·
Undergrad Probability and Factorials Question
- Nick.S
- · Replies 12 ·
Undergrad Probability of A winning the game
- TomJerry
- · Replies 2 ·
High School What do variables represent, anyway?
- HyperbolicMan
- · Replies 2 ·
Graduate A Father has Two Children at Least One is Boy (born on a Tuesday)
- starfish99
- · Replies 1 ·
Graduate How many statements are true on a sheet of paper with 100 written down?
- bob j
- · Replies 5 ·
Undergrad Standard deviation of a new sample
- seidjeep
- · Replies 1 ·
Graduate Proving the existence of a bijection.
- shoescreen
- · Replies 1 ·
Undergrad Struggling with Set Theory Proofs? Any Tips?
- Gooolati
- · Replies 6 ·
Graduate Covariance Proof for X,Y: aX + b, Y+d & aX+bY, cX+dY
- TomJerry
- · Replies 1 ·
Graduate What Value of p Maximizes the Variance of X?
- TomJerry
- · Replies 1 ·
Graduate Is This Flawed Proof by Induction Misusing the Principle?
- Rasalhague
- · Replies 4 ·
Graduate Nonparametric ANOVA w/ Between-Subjects Variable: Advice Appreciated
- Hello Kitty
- · Replies 1 ·
Undergrad Data Analysis of Fish Weight: Finding % & # within 1 SD
- Scharles
- · Replies 1 ·
Undergrad Building a Discussion Group Using Set Theory
- Shephard
- · Replies 2 ·
Undergrad Pick k (assume k < n) items from the list
- bob j
- · Replies 9 ·
Undergrad Determining Optimal Strategy for Rolling Dice
- bob j
- · Replies 2 ·
Undergrad Test Statistic in Chi-Square Test
- ych22
- · Replies 1 ·