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Set Theory, Logic, Probability, Statistics Forum

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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Probability of lights burning out in Series Circuit

Jul 26, 2004 · Replies 3 · Jul 29, 2004

Replies: 3

Views: 11K

How to quickly determine a range of output values

Jul 26, 2004 · Replies 5 · Jul 27, 2004

Replies: 5

Views: 2K

What Is the Probability of Age-Related Onset for a Disease?

Jul 24, 2004 · Replies 1 · Jul 26, 2004

Replies: 1

Views: 2K

Confidence Intervals (easy question)

Jul 24, 2004 · Replies 1 · Jul 26, 2004

Replies: 1

Views: 3K

Probability of Drawing a Heart from Standard Deck of Cards

Jul 21, 2004 · Replies 13 · Jul 24, 2004

Replies: 13

Views: 6K

How Do You Calculate Outcomes and Measures in a Binomial Distribution?

Jul 24, 2004 · Replies 1 · Jul 24, 2004

Replies: 1

Views: 2K

Understanding P -> Q: An Example

Jul 20, 2004 · Replies 6 · Jul 24, 2004

Replies: 6

Views: 18K

For Sets A and B, what is P(A x B)?

Jul 21, 2004 · Replies 1 · Jul 21, 2004

Replies: 1

Views: 12K

Generating Function for Probability of Equal Sums in Multinomial Distributions?

Jul 12, 2004 · Replies 5 · Jul 20, 2004

Replies: 5

Views: 5K

Unknown symbol in a fuzzy logic equation

Jul 17, 2004 · Replies 2 · Jul 17, 2004

Replies: 2

Views: 6K

How Can Different Image Quality Metrics Be Rescaled for Uniform Comparison?

Jul 14, 2004 · Replies 1 · Jul 16, 2004

Replies: 1

Views: 3K

Is a Random Number Generator Truly Uniformly Distributed?

Jun 11, 2004 · Replies 12 · Jul 11, 2004

Replies: 12

Views: 5K

Monte Carlo method for Smoluchowski equation

Jul 1, 2004 · Replies 1 · Jul 7, 2004

Replies: 1

Views: 3K

Solving Probability Question: Expected Outcomes vs Total Possible & Event Type

Jul 6, 2004 · Replies 2 · Jul 7, 2004

Replies: 2

Views: 2K

Oddly Worded uniform probability Question

Jul 4, 2004 · Replies 3 · Jul 6, 2004

Replies: 3

Views: 3K

Rational expression of two linear expression

Jul 5, 2004 · Replies 2 · Jul 5, 2004

Replies: 2

Views: 3K

German air raids on Moscow in World War II

Feb 20, 2004 · Replies 1 · Jul 5, 2004

Replies: 1

Views: 4K

What is the Probability That the Other Child is a Girl?

Jun 26, 2004 · Replies 12 · Jul 4, 2004

Replies: 12

Views: 5K

Simplify Sets: U={1-14} and C={1-5}. Find C union complement of U in easy steps!

Jun 15, 2004 · Replies 3 · Jun 20, 2004

Replies: 3

Views: 3K

Computer Program - Probability Forecasting Model

Jun 16, 2004 · Replies 5 · Jun 17, 2004

Replies: 5

Views: 3K

Need help with polynomial fitting

Jun 1, 2004 · Replies 10 · Jun 16, 2004

Replies: 10

Views: 5K

Set Operations: C U U' - Solving with a Simple Subset of the Universal Set

Jun 15, 2004 · Replies 4 · Jun 15, 2004

Replies: 4

Views: 3K

What Is the Probability of Rolling a Six 70 Times in 360 Dice Tosses?

Jun 8, 2004 · Replies 6 · Jun 10, 2004

Replies: 6

Views: 7K

Is Godel's system of axioms inconsistent?

May 30, 2004 · Replies 3 · Jun 10, 2004

Replies: 3

Views: 4K

Primes and the Geometric Distribution

Jun 7, 2004 · Replies 6 · Jun 9, 2004

Replies: 6

Views: 3K

Arranging Sets of Numbers: From 2 to 5

Jun 8, 2004 · Replies 4 · Jun 8, 2004

Replies: 4

Views: 3K

How Can Markov Models Be Used to Compare Transition State Matrices?

May 30, 2004 · Replies 1 · Jun 6, 2004

Replies: 1

Views: 4K

Find the Probability of Winning a Coin Toss Game | GRE Math Practice

Jun 6, 2004 · Replies 3 · Jun 6, 2004

Replies: 3

Views: 3K

What do you mean by Bagging in Mathematics ?

May 16, 2004 · Replies 5 · Jun 4, 2004

Replies: 5

Views: 3K

Probability of (geodesic) curvature configurations (in 4-D spacetime)

Apr 17, 2004 · Replies 3 · May 30, 2004

Replies: 3

Views: 3K

Probability/statistics question help

May 22, 2004 · Replies 4 · May 24, 2004

Replies: 4

Views: 3K

Its there a subject on geometry with possibility?

May 18, 2004 · Replies 1 · May 19, 2004

Replies: 1

Views: 3K

Maximizing Sets: A Problem with Sets

May 2, 2004 · Replies 1 · May 17, 2004

Replies: 1

Views: 3K

Solve Stats Problem: High School Aspirin & Myocardial Infarction

Apr 18, 2004 · Replies 1 · May 16, 2004

Replies: 1

Views: 3K

Proving 0 < x < 1 -> x^2 < 1: A Discrete Math Textbook

Apr 20, 2004 · Replies 4 · May 14, 2004

Replies: 4

Views: 3K

Probability on hair growth question

May 9, 2004 · Replies 2 · May 11, 2004

Replies: 2

Views: 3K

Modular Arithmetic, and systematic approach.

Apr 18, 2004 · Replies 11 · May 7, 2004

Replies: 11

Views: 3K

Am I on the right track with all of these

Apr 25, 2004 · Replies 1 · May 1, 2004

Replies: 1

Views: 11K

Solving Statistics Questions: Alex’s Answers

Apr 26, 2004 · Replies 1 · May 1, 2004

Replies: 1

Views: 10K

Axiom of Choice and something I find to not be logical

Apr 30, 2004 · Replies 3 · Apr 30, 2004

Replies: 3

Views: 3K

Defining 'Infinite': A Deeper Look

Apr 27, 2004 · Replies 24 · Apr 29, 2004

Replies: 24

Views: 5K

What are the properties of an average (mean)?

Apr 25, 2004 · Replies 5 · Apr 27, 2004

Replies: 5

Views: 17K

Function of gaussian random variable

Apr 25, 2004 · Replies 2 · Apr 25, 2004

Replies: 2

Views: 8K

Explore the Endless Possibilities of Categories

Mar 31, 2004 · Replies 33 · Apr 23, 2004

2

Replies: 33

Views: 7K

How to Analyze Joint Probability Density of Y1 and Y2?

Apr 22, 2004 · Replies 1 · Apr 23, 2004

Replies: 1

Views: 4K

Can someone help me prove that the cardA does not equal cardP?

Apr 21, 2004 · Replies 7 · Apr 23, 2004

Replies: 7

Views: 3K

Student of BSCS Karachi University.

Apr 22, 2004 · Replies 1 · Apr 22, 2004

Replies: 1

Views: 2K

Some basic definition questions of set theory

Apr 20, 2004 · Replies 1 · Apr 21, 2004

Replies: 1

Views: 4K

Why Do People Avoid Betting on Sequential Lottery Numbers?

Apr 6, 2004 · Replies 10 · Apr 20, 2004

Replies: 10

Views: 7K

Transforms to acheive linearity

Apr 12, 2004 · Replies 4 · Apr 17, 2004

Replies: 4

Views: 3K

Solving Problems: Combinations and Permutations

Apr 14, 2004 · Replies 7 · Apr 15, 2004

Replies: 7

Views: 3K

Discovering Surjective and Non-Injective Functions in Function Theory

Apr 12, 2004 · Replies 4 · Apr 13, 2004

Replies: 4

Views: 9K

What are Amalgamated Products in Group Theory?

Apr 12, 2004 · Replies 1 · Apr 12, 2004

Replies: 1

Views: 4K

Does every Hausdorff space admit a metric?

Apr 8, 2004 · Replies 5 · Apr 9, 2004

Replies: 5

Views: 7K

Calculating Geometric Mean Annual Increase: Cable TV Subscribers 1990-2000

Apr 7, 2004 · Replies 5 · Apr 9, 2004

Replies: 5

Views: 13K

Proving Power Set Inclusion When B is Included in C

Feb 10, 2004 · Replies 2 · Apr 6, 2004

Replies: 2

Views: 4K

Bionomial Probability Distribution

Apr 2, 2004 · Replies 1 · Apr 2, 2004

Replies: 1

Views: 14K

Statistics Help: Answers to Questions & Explanations

Apr 1, 2004 · Replies 1 · Apr 1, 2004

Replies: 1

Views: 5K

Are the ordinals a set or a proper class?

Mar 26, 2004 · Replies 2 · Mar 26, 2004

Replies: 2

Views: 3K

Statistics: Applications of sampling thoery

Mar 14, 2004 · Replies 7 · Mar 16, 2004

Replies: 7

Views: 6K

Is the Image of an Open Set Under a Continuous Function Always Open?

Mar 16, 2004 · Replies 3 · Mar 16, 2004

Replies: 3

Views: 3K

Is Russell's Paradox Truly Unsolvable in Traditional Logic?

Mar 16, 2004 · Replies 1 · Mar 16, 2004

Replies: 1

Views: 3K

Solving the Matching Hats Prob: N Men, No Hats Selected & k Hats Selected

Mar 15, 2004 · Replies 3 · Mar 16, 2004

Replies: 3

Views: 18K

Uncovering the Truth: Is Probability Just an Illusion?

Dec 3, 2003 · Replies 29 · Mar 14, 2004

Replies: 29

Views: 19K

A Curious Construction: Defining Z-Sets and Their Properties

Mar 3, 2004 · Replies 17 · Mar 11, 2004

Replies: 17

Views: 5K

Solving Probability Problem: 5th Good Item on 9th Test

Feb 29, 2004 · Replies 5 · Mar 6, 2004

Replies: 5

Views: 4K

Quartile & Percentiles Questions - Answers by Alex

Feb 14, 2004 · Replies 1 · Mar 6, 2004

Replies: 1

Views: 7K

Who Proved the Schroder-Bernstein Theorem and How?

Mar 2, 2004 · Replies 10 · Mar 3, 2004

Replies: 10

Views: 4K

M.g.f. help. Mean, Variance, and standard deviation.

Feb 27, 2004 · Replies 1 · Mar 2, 2004

Replies: 1

Views: 15K

Categories and Probability Theory

Feb 26, 2004 · Replies 1 · Feb 26, 2004

Replies: 1

Views: 5K

This is simple for you, hard for me

Feb 23, 2004 · Replies 1 · Feb 24, 2004

Replies: 1

Views: 3K

How Does a Linear Transformation Affect Statistical Measures?

Feb 18, 2004 · Replies 2 · Feb 19, 2004

Replies: 2

Views: 3K

Finding Linear Transform for <x>=5, SD=2 to Reach <y>=20, SD=4

Feb 18, 2004 · Replies 1 · Feb 18, 2004

Replies: 1

Views: 3K

Birthdays of grandfather and granddaughter

Feb 17, 2004 · Replies 7 · Feb 18, 2004

Replies: 7

Views: 10K

Calculating Mean Probability with Sampling Distributions | Sample Size 200

Feb 5, 2004 · Replies 2 · Feb 9, 2004

Replies: 2

Views: 3K

What distribution would you expect for these scenarios?

Jan 29, 2004 · Replies 1 · Jan 29, 2004

Replies: 1

Views: 3K

How is Standard Deviation Derived and What is Chebychev's Rule?

Jan 6, 2004 · Replies 8 · Jan 26, 2004

Replies: 8

Views: 4K

Solving Statistical Problems Without Population Data

Jan 17, 2004 · Replies 1 · Jan 17, 2004

Replies: 1

Views: 3K

Solving a Challenging Probability Problem - Detailed Steps

Oct 19, 2003 · Replies 8 · Jan 7, 2004

Replies: 8

Views: 4K

A story of a mad old woman and 100 passengers

Dec 18, 2003 · Replies 6 · Dec 22, 2003

Replies: 6

Views: 5K

Logical Implications: A, C, and the Outcome

Dec 21, 2003 · Replies 3 · Dec 21, 2003

Replies: 3

Views: 3K

Hypothesis Testing for NCAA Champion Probability in Big East Conference

Nov 24, 2003 · Replies 3 · Dec 16, 2003

Replies: 3

Views: 7K

Expectation of X^Y: Estimator & Calculation

Dec 11, 2003 · Replies 4 · Dec 11, 2003

Replies: 4

Views: 7K

Prove pa Using Mathematical Induction

Dec 7, 2003 · Replies 1 · Dec 7, 2003

Replies: 1

Views: 18K

Trying to define n/m when it exists in N.suppose m and n are

Nov 30, 2003 · Replies 6 · Nov 30, 2003

Replies: 6

Views: 4K

Probability of Throwing a Dart at the Bull's-Eye

Nov 22, 2003 · Replies 17 · Nov 29, 2003

Replies: 17

Views: 8K

Is the Cardinality of the Reals Equal to the Power Set of the Naturals?

Nov 26, 2003 · Replies 1 · Nov 26, 2003

Replies: 1

Views: 4K

Silly questions about sets and fields

Nov 24, 2003 · Replies 5 · Nov 25, 2003

Replies: 5

Views: 7K

Probability Question: 10% Smoke Marihuana, 8 People Tested

Nov 23, 2003 · Replies 2 · Nov 25, 2003

Replies: 2

Views: 4K

Probability of a probability of a. .

Oct 29, 2003 · Replies 10 · Nov 11, 2003

Replies: 10

Views: 8K

Proving Powerset P and Intersection N: A Midterm Study Guide

Nov 6, 2003 · Replies 6 · Nov 8, 2003

Replies: 6

Views: 15K

Standard deviation angle for random walk?

Oct 1, 2003 · Replies 12 · Oct 30, 2003

Replies: 12

Views: 11K

Help Understanding Notation for Probability

Oct 30, 2003 · Replies 3 · Oct 30, 2003

Replies: 3

Views: 31K

Calculating the Probability of Flipping a Coin 100 Times

Oct 8, 2003 · Replies 8 · Oct 29, 2003

Replies: 8

Views: 12K

Probability of Stopping at 2nd and 6th Sets of Traffic Lights

Oct 27, 2003 · Replies 1 · Oct 28, 2003

Replies: 1

Views: 4K

Unraveling the Skolem Paradox: A Look into the Countability of Real Arithmetic

Oct 17, 2003 · Replies 1 · Oct 17, 2003

Replies: 1

Views: 4K

Calculating a Paired t-Test Equation

Oct 8, 2003 · Replies 1 · Oct 9, 2003

Replies: 1

Views: 12K

Can Highway Builders Predict Pavement Strength Using Regression Lines?

Oct 8, 2003 · Replies 1 · Oct 8, 2003

Replies: 1

Views: 6K

Cardinal number: irrationals vs fractals

Sep 25, 2003 · Replies 1 · Sep 25, 2003

Replies: 1

Views: 5K

Proving Q is a Lattice but Not a (sigma)-Lattice

Sep 24, 2003 · Replies 4 · Sep 25, 2003

Replies: 4

Views: 4K

Probability and Statistics

Probability and statistics are branches of mathematics that deal with the study of uncertainty, randomness, and data analysis. Probability focuses on quantifying uncertainty and likelihood, providing a framework for understanding chance and randomness in various events.

It involves concepts such as random variables, probability distributions, and the laws of probability. Statistics, on the other hand, involves collecting, organizing, analyzing, interpreting, and presenting data. It includes techniques for making inferences about populations based on sample data, estimating parameters, and testing hypotheses.

Together, probability and statistics play a crucial role in fields like science, finance, economics, and social sciences, enabling informed decision-making by providing tools to model uncertainty and draw meaningful conclusions from data.

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