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 2D space and 1D time evolution of a random field
- tworitdash
- · Replies 5 ·
How to Show Equality of Probabilities?
- mathmari
- · Replies 5 ·
Undergrad What are the unique prime factors of -30?
- donglepuss
- · Replies 22 ·
Graduate Probability distributions in an ordered set of extracted elements
- jazzy
- · Replies 2 ·
Combination/probability question (High School level)
- Micky1964
- · Replies 6 ·
Graduate How Is the CDF Expressed for a Uniform Distribution on a Circle?
- mathman
- · Replies 8 ·
Four-sided die probability game: finding tree diagram values and score distribution
- karush
- · Replies 2 ·
6.6.61 log(x-10)-log(x-6)=log(2)
- karush
- · Replies 13 ·
Using Cantor's diagonalization on a list of five decimals
- anyalong18
- · Replies 3 ·
Probability of Rolling Sum > 3 with Two Dice
- anyalong18
- · Replies 5 ·
High School Combining probabilities / results
- pinball1970
- · Replies 7 ·
Undergrad Confidence as used in Probability
- AngleWyrm
- · Replies 14 ·
Working with decidable predicates
- HashTab
- · Replies 1 ·
Probability - Amount of money in pocket
- mathmari
- · Replies 6 ·
Undergrad An infinity of points on two unequal lines- an intuitive explanation?
- musicgold
- · Replies 3 ·
What is the Tautology in the Given Logical Equivalence?
- Lancelot1
- · Replies 2 ·
Probability that 10 goats exceed 650 kg weight limit
- Cute aq
- · Replies 4 ·
What is a statistic and how is it used in various settings?
- sweetnarwa
- · Replies 3 ·
:Calculating $k$ to Find Wire Length
- karush
- · Replies 5 ·
GRE.al.4 Find the domain of \sqrt{x^2-25}
- karush
- · Replies 3 ·
Undergrad [Logic] Order of quantifiers and brackets
- Leo Liu
- · Replies 24 ·
High School Distributing N indistinguishable balls into M piles
- Mayan Fung
- · Replies 14 ·
High School Why Does My Dice Probability Calculation Differ from Expected Results?
- Thecla
- · Replies 6 ·
Undergrad Distribution function and random variable
- PainterGuy
- · Replies 1 ·
Probability a 4-digit password with no all-same digits exceeds 6300
- Pikachu1
- · Replies 6 ·
Graduate Minimum sample length to estimate the frequency of a sinusoid
- MisterH
- · Replies 17 ·
Undergrad Juicy game probability calculation
- benorin
- · Replies 15 ·
High School Trying to Understand George Boole's "Laws of Thought"
- NoahsArk
- · Replies 5 ·
Carry-skip adder sizes for 32 bits with minimal delay
- evinda
- · Replies 3 ·
Converting Numbers Between Different Bases: Is It Possible to Use Only n Digits?
- evinda
- · Replies 9 ·
Undergrad Finding bias of the coin from noise corrupted signals
- Amitkumarr
- · Replies 11 ·
Undergrad Conditional and joint probabilities of statistically dependent events
- PainterGuy
- · Replies 1 ·
High School Continuity correction when using normal as approximation for binomial
- songoku
- · Replies 10 ·
Undergrad Fit a non-linear function to this time series
- MacIntoShiba
- · Replies 6 ·
High School Convince Covid-19 Vaccine Efficiency Through Statistics
- vabsie
- · Replies 12 ·
Probability : minutes that customers get served
- mathmari
- · Replies 5 ·
Undergrad Does this defense lawyer's probability argument sound like BS?
- swampwiz
- · Replies 5 ·
Confidence interval of difference
- mathmari
- · Replies 1 ·
Calculating statistical values from given data
- mathmari
- · Replies 1 ·
High School Rejection region of hypothesis testing
- songoku
- · Replies 6 ·
-aux11.outcomes in card drawing
- karush
- · Replies 4 ·
-aux.09.Probability distribution
- karush
- · Replies 3 ·
-aux08.probability distribution find a and b
- karush
- · Replies 7 ·
Graduate Why is mathematics limited/incomplete?
- Estanho
- · Replies 12 ·
High School Which linear regression minimizes the right sum of squared errors
- FactChecker
- · Replies 64 ·
Binomial Distribution: Likelihood Ratio Test for Equality of Several Proportions
- Ackbach
- · Replies 1 ·
How to Map a Range to -1 to 1 in Relationships?
- SLSCoder
- · Replies 3 ·
-7.68 Determine the value z* to satisfy the following conditions
- karush
- · Replies 4 ·
Undergrad Cantor's diagonalization on the rationals
- BWV
- · Replies 25 ·
Undergrad Implementation of Correlated Gaussian Random Fields Model
- confused_engineer
- · Replies 1 ·
High School Can We Use Regression Line x on y if y is the Dependent Variable?
- songoku
- · Replies 9 ·
Graduate Using Statistics to Test for Normality of Pi
- WWGD
- · Replies 2 ·
Undergrad How to Find the Distribution of T for Competing Poisson Processes
- hezilap
- · Replies 7 ·
-7.64 Determine the following standard normal (z) curve areas:
- karush
- · Replies 1 ·
Undergrad Formula For Calculating Field Angle (Beam Angle) of Light?
- meeshu
- · Replies 2 ·
Undergrad Are Some Real Numbers Countable and Others Uncountable?
- emptyboat
- · Replies 126 ·
Graduate Probability Density Function: Converting Experimental Observations to PDF
- naveendeveloper
- · Replies 4 ·
Undergrad Interpreting the next generation of set theory
- ShellWillis
- · Replies 9 ·
Finding the proportion of IQs above 130 with mean 100 and standard deviation 15
- karush
- · Replies 2 ·
How does the population of a southern city follow the exponential law?
- karush
- · Replies 2 ·
Betting Strategy: Win Profits 90% of the Time
- xNICK1
- · Replies 4 ·
Graduate The name of this probability density function
- Ad VanderVen
- · Replies 4 ·
Finding the Period of a Sinusoidal Model for Ice Cream Sales
- mathuravasant
- · Replies 1 ·
High School Translating Abraham Lincoln quote into symbolic logic
- Eclair_de_XII
- · Replies 8 ·
Undergrad Analytical formula for the number of patterns by using combinations?
- Sahil_John
- · Replies 12 ·
How Much Did Renaldo Sell to Earn $3,025 in a Month?
- nycmathdad
- · Replies 4 ·
Graduate Why is the MGF the Laplace transform?
- Joan Fernandez
- · Replies 6 ·
High School Distribution of particles, given a function
- Omega0
- · Replies 2 ·
Undergrad Can a Gaussian distribution be represented as a sum of Dirac Deltas?
- tworitdash
- · Replies 2 ·
Half-Life of Silicon 32 - Kilani High School
- karush
- · Replies 7 ·
Undergrad Extract error from simulated data
- kelly0303
- · Replies 13 ·
Undergrad What is the best way to emphasize the proportion of x or y in a dataset?
- adan
- · Replies 3 ·
High School Combinations of 6 taken 4 at a time
- Vector1962
- · Replies 2 ·
Undergrad Can Measured Frequencies Determine Mass Values With High Precision?
- kelly0303
- · Replies 4 ·
Graduate Trend in an approximately exponentially distributed random variable
- Ad VanderVen
- · Replies 1 ·
Undergrad Error on non-linearity in a linear fit
- Malamala
- · Replies 8 ·
High School Why "the conditional in which the antecedent is false" is always true?
- Pedroski55
- · Replies 14 ·
High School Why is V(1/5X) equal to 1/25*V(X)?
- Addez123
- · Replies 3 ·
Undergrad Bias in Linear Regression (x-intercept) vs Statistics
- WWGD
- · Replies 2 ·
Undergrad Transforming an equation with logarithms
- Pnin
- · Replies 2 ·
Coefficent in a infinite power series
- pac1337
- · Replies 1 ·
Undergrad Two-sample t test vs. chi-squared test for homogeneity
- Leo Liu
- · Replies 1 ·
Graduate What are the probabilities of a die with an offset center of gravity?
- Ad VanderVen
- · Replies 4 ·
High School Understanding Quartiles: Different Methods for Calculating and Their Purpose
- songoku
- · Replies 2 ·
Undergrad Advantage of having more measurements
- kelly0303
- · Replies 56 ·
Undergrad Cardinality of decreasing functions from N to N
- CGandC
- · Replies 19 ·
Undergrad Find P(X+Y>1/2) for given joint density function
- Peter_Newman
- · Replies 4 ·
I need a formula how to calculate it
- Abdullah Qureshi
- · Replies 2 ·
Undergrad How do I calculate density given height and volume?
- Godzilla-3301
- · Replies 7 ·
Aux24 probability student range
- karush
- · Replies 5 ·
High School Why does 0.003 percent of Earth's population seem large?
- BigDon
- · Replies 7 ·
Undergrad Translate compound proposition p → q (implication) to p↓q question
- VinnyW
- · Replies 4 ·
Undergrad Scaling and Standardization in Statistical Analysis
- fog37
- · Replies 4 ·
Undergrad Math Myth: The rationals are numbers
- Greg Bernhardt
- · Replies 142 ·
Undergrad Restricted Boltzmann machine uniqueness
- Jufa
- · Replies 6 ·
What percentage of the class scored between a 67% and an 83%
- anyalong18
- · Replies 2 ·
High School Sets being equal and equivalent
- Osnel Jr
- · Replies 5 ·
Undergrad When should I use a box and whisker plot?
- mohammed El-Kady
- · Replies 1 ·
Probability of selecting O or AB blood type from 200 people
- qtko
- · Replies 1 ·
What is the probability of exceeding maximum weight with a normal distribution?
- secretx
- · Replies 2 ·