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.
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Graduate Difference between prediction and update on Bayesian Filters
- carllacan
- · Replies 3 ·
Graduate Maximizing the entropy of a constrained distribution
- noowutah
- · Replies 8 ·
Graduate Poisson process, question about the definition.
- bobby2k
- · Replies 1 ·
Undergrad Are these medical records Anonymised ?, (birthday problem variant)
- B0b-A
- · Replies 4 ·
Graduate The Mathematics of the Mandelbrot Set
- Sidney
- · Replies 4 ·
Graduate Does Cantor's Diagonal Argument Apply to the Rationals?
- kduna
- · Replies 4 ·
Undergrad Calculate 8% Chance Event Occur After 3 Tries
- Drakkith
- · Replies 4 ·
Undergrad Determining error in a linear gradient/slope
- Harry Smith
- · Replies 4 ·
Undergrad Some information on this topic?
- cwn72
- · Replies 2 ·
Sets Intersection Proof: G and {F(n)} Family of Sets
- Guest2
- · Replies 7 ·
Graduate What is the true value given successive sub-unity sensor readings?
- carllacan
- · Replies 6 ·
High School What is the pattern in this series of numbers?
- nishant988
- · Replies 8 ·
Probability problem in hexagon
- leuler
- · Replies 5 ·
Undergrad Poisson distribution on a simulated (SSA) data set
- tolove
- · Replies 3 ·
Graduate How do we interpret P(A|B|C) ?
- sahil_time
- · Replies 12 ·
High School Wisdom of the Crowd for lesson plan
- srfriggen
- · Replies 7 ·
Graduate Sets - Relations - proof involving transitivity
- eclayj
- · Replies 6 ·
Undergrad Question on random variables and histograms
- mnb96
- · Replies 10 ·
Graduate Kalman Filter EM decrease log likelihood
- emmasaunders12
- · Replies 6 ·
Undergrad TwitchPlaysPokemon social experiement
- h6ss
- · Replies 1 ·
Graduate Weighting calculation to convert weather data from 6 stations into one
- mdhastings
- · Replies 50 ·
Selecting three points on a circle
- Saitama
- · Replies 6 ·
Graduate What are the Zermelo-Fraenkel Axioms and their meanings?
- epsaliba
- · Replies 2 ·
High School What is the meaning of a measurement expressed as 2.0 cm -/+ 0.05 cm?
- Quarlep
- · Replies 4 ·
Random Variables: Proving Same Probability Distribution & Finding $X+Y$
- Julio1
- · Replies 11 ·
Undergrad Optimising 2 variable s to maximise a third
- taylrl3
- · Replies 1 ·
Undergrad How Can Beginners Improve Their Mathematical Proof Writing Skills?
- Edgardo
- · Replies 15 ·
Probability that current could pass through
- pp123123
- · Replies 1 ·
Graduate Question about multivariate statistics on proportions
- Signifier
- · Replies 9 ·
Graduate Tractability of posterior distributions
- pamparana
- · Replies 1 ·
Calculating Probability for Non-consecutive Lockers in a Discrete Model
- Abstract3000
- · Replies 1 ·
Graduate Memorizing Mathematical Definitions
- Avatrin
- · Replies 3 ·
Graduate Heteroskedasticity and its implications
- taylrl3
- · Replies 2 ·
Graduate Regression Analysis - Constructing a Model ((Need ))
- Fjolvar
- · Replies 1 ·
Time Series: weakly stationary or non-constant ACF?
- Jameson
- · Replies 7 ·
Graduate Mean squared distance traveled by an unbiased random walker in 1-D?
- CrimsonFlash
- · Replies 3 ·
Undergrad Understanding Probability and Equality in Binary Choices
- jk22
- · Replies 2 ·
High School How to make a fair model for competition please?
- Viktoria
- · Replies 7 ·
Forming groups as nearly equal in sums as possible
- treesloth
- · Replies 1 ·
Undergrad Chi-square test - I do not understand the results :-&
- markecb
- · Replies 4 ·
High School Why do we multiply probabilities for AND events?
- adjacent
- · Replies 19 ·
Graduate Mathematical connection in the cartesian product
- V0ODO0CH1LD
- · Replies 3 ·
Analyzing Data: Is There a Significant Difference Between Two Screening Tools?
- mermaidrunner
- · Replies 7 ·
Graduate There are effectively computable numerical functions which aren’t prim
- robertjford80
- · Replies 1 ·
Graduate Proof that if the alphabet set is at most countable, then strings cnt
- Matrim
- · Replies 4 ·
Graduate Forward referencing in mathematics
- V0ODO0CH1LD
- · Replies 4 ·
Find a countable set that is also open
- seacoast123
- · Replies 1 ·
Graduate Estimate the error variance of Autoregressive model
- emmasaunders12
- · Replies 5 ·
Graduate Explanatory Vs non-exp. proofs for a given theorem. Any examples?
- James MC
- · Replies 23 ·
Probability to realize string using subsequences
- MonD1
- · Replies 3 ·
Discovering a Formula for the Difference of Squares in the Fibonacci Sequence
- 06Rousher
- · Replies 4 ·
Solving the Time Needed for A & B to Complete a Job Alone
- paulmdrdo1
- · Replies 1 ·
Undergrad Standard Deviation Conceptual [intro. Stats]
- END
- · Replies 4 ·
Find Relative Error of A: 2.33
- evinda
- · Replies 3 ·
Upper bound of the relative error
- evinda
- · Replies 11 ·
Determining the appropriate analysis method
- 73tyler
- · Replies 2 ·
Undergrad Can Any Mathematical Expression Be Used for Regression Analysis in Excel?
- RufusDawes
- · Replies 6 ·
High School How to calculate the best way to fill out this test?
- Head_Unit
- · Replies 5 ·
Undergrad Exponential distribution, memory
- oneamp
- · Replies 3 ·
Graduate Capabilities of Automated Theorem Provers
- Mathematicize
- · Replies 4 ·
Graduate Is this density function well-known?
- mnb96
- · Replies 1 ·
Solving Variables Puzzle: Correlation Coefficients & SPSS for N=850
- Leigh13
- · Replies 2 ·
Graduate Question on Pearson's Chi-squared test
- mnb96
- · Replies 4 ·
Investment Problem: $12,000 Net Profit of $120
- paulmdrdo1
- · Replies 1 ·
Undergrad Contribution to margin movement
- Analyze
- · Replies 5 ·
Undergrad Gaussian Function: Definition & Relation to Gaussian Distribution
- koustav
- · Replies 1 ·
How Many Functions Meet the Fixed Point Criterion?
- Saitama
- · Replies 13 ·
Undergrad Solve Beer Six-Pack Combos | 156 Brands Available
- kmwest
- · Replies 12 ·
Proving $Y \setminus (Y\setminus B) = B$
- Guest2
- · Replies 22 ·
Such That" vs. "iff": A Closer Look
- E01
- · Replies 4 ·
Undergrad Random sequence - full alphabet run length
- Monte_Carlo
- · Replies 4 ·
Graduate A question about a common pattern in mathematical proofs
- tom.stoer
- · Replies 15 ·
Undergrad Why translating language to propositional logic is tough?
- Avichal
- · Replies 2 ·
Undergrad Can the Addition Formula for PDFs Also Apply to CDFs?
- nikozm
- · Replies 11 ·
Graduate Derivation of Johnson Distribution - Get Answers Here
- Moll22
- · Replies 1 ·
Undergrad What is the Gaussian Function? Applications & Derivation
- koustav
- · Replies 1 ·
Undergrad Expectation value for first success in a binomial distribution?
- pellman
- · Replies 1 ·
Undergrad Difference between only if and if and only if
- ainster31
- · Replies 4 ·
Graduate Is Maximum Likelihood Estimation Valid with Limited Data?
- senmeis
- · Replies 4 ·
Graduate Why Do Degrees of Freedom Differ in Chi-Squared Distributions?
- Usjes
- · Replies 4 ·
Undergrad Maximum size of a set containing logical expressions
- alejandro7
- · Replies 1 ·
High School Question in regards to class (statistic)
- shadowboy13
- · Replies 2 ·
Is this rule a left recursive production?
- mathmari
- · Replies 8 ·
Determine Y of New Coordinate with -6 db/octave Slope on Log Plot
- Dustinsfl
- · Replies 4 ·
Graduate Relationship between the Chi_squared and Gamma Distributions ?
- Usjes
- · Replies 2 ·
Markov Chain - Is state 2 periodic?
- mathmari
- · Replies 4 ·
Undergrad Chances of playing the exact same game of pool
- MathJakob
- · Replies 18 ·
Undergrad Logistic Growth Models (interpreting r value)
- thelema418
- · Replies 3 ·
Undergrad Getting a random number with a distribution function
- oneamp
- · Replies 6 ·
Undergrad Question about Degrees of Freedom
- musicgold
- · Replies 1 ·
Graduate Estimating upper bound from measurements with uncertainties
- TheBigH
- · Replies 11 ·
Graduate Understanding PDF Definition in Stat Theory | Question on Divisor & Histogram
- member 428835
- · Replies 2 ·
Graduate Expectation of ratio of 2 independent random variables ?
- nikozm
- · Replies 2 ·
Undergrad How to Find Intervals for α and β in a Linear Model Given y and x?
- zli034
- · Replies 1 ·
How can I find |A|,having found |UA_{i}^{c}| ?
- evinda
- · Replies 4 ·
Undergrad Calculating Time and Fuel Efficiency for Race Car Laps
- acapro
- · Replies 6 ·
Undergrad Understanding probability, is probability defined?
- bobby2k
- · Replies 63 ·
Undergrad How to calculate errors for fit parameters?
- Xaron
- · Replies 1 ·
Graduate How Can Bayesian Analysis Estimate Player A's Winning Probability in a Match?
- taylrl3
- · Replies 5 ·
Undergrad Odds of Losing 50 Coin Flips in a Row: Calculations & Betting
- Tehepidemick
- · Replies 6 ·