- Statistics and Graphical Models - Casual relationships between variables.
- 4% Chance per second to trigger an effect...and then it gets complicated
- Problem help-- Urn with balls
- Conditional expectation of a white noise process
- Probability that it will rain.
- Verifying Rolls
- Probability of picking all items in a set
- Help please!!!! This is a pretty convoluted question -- for me! !!
- Basic probability of "at least one"
- Simple Probability: Two dice are each weighted such that...
- How should i approach this? "each pick their favorite one-digit positive integer."
- Slot Calculation: 5 reels, 8 signs (one of those sign is "BAR" sign, 7 are fruits)
- Probability Question: 4 tiles have P, 3 tiles have E and 2 tiles have T.
- Need help calculating odds for a new playing card game
- joint probability density: f(x,y) -{ k/x 0<=x<=1 and 0<=y<=y otherwise 0
- probability density and probability
- Using gamma function to solve an integral
- bias of a point estimator of 2 samples
- Exercises: extra credit if these exercises get done
- Help with Probability of a Modified Roulette game
- Statistics and Timed Test Taking
- Results
- I am having problem on solving the Hypothesis problem related to my work
- Correlation of A New Portfolio
- Correlation Question
- Names out of a hat
- A few stat intro questions
- how to find cases of overlap/not in overlap , mathematically
- Simplifying those as ratios: 3.82 and 8.51; 7864 and 31040
- Golf League with 16 players and 4 tee times of 4 players in each tee time.
- Out of 36 random drawings what are the odds of numbers 1-12 each coming up 3 times?
- Sequential Hypothesis with non identical distribution
- joint distribution correlation and independence: f(x,y)=1/pi x^2+y^2<= 1
- John and Steve take turns to throw darts until either of them hits the bullseye...
- Homework HELP! Finding the height of a density curve, and a few related questions
- HW Help...Suppose you roll two 6-sided die, one red and one blue....
- Probability Distribution: Own more credit cards, more purchases with them?
- what is this averaging form called: Avg = (Avg + new )/2
- A mathville license plate consists of exactly 4 digits chosen from the digits 0 to 9.
- James wanted to estimate the avg serum cholesterol level of college students.
- help to calculate the equations of least squares regression
- More advanced question about tennis
- Statistics C Intervals and margin of error
- Finding intersections and unions?
- Homework Help: Upper and Lower Bounds, and the Percentage in Between
- Statistics: Find the missing frequencies from the following table...
- Mathematical Betting Prediction
- In a binomial distribution, n = 9 and π(Pi) = .25. Find the probabilities of...
- Having trouble with rules of counting (like ways to make sets of 3 from 6)
- Probability with cards *help needed*
- I think this a geometric sequence.
- I think this is Binomial distribution?
- How to calculate probability that a sample mean falls within a given range?
- Probability distribution with dependent trials: Suppose you have a deck of N cards...
- Family with three children - probability
- Pizza Palace Combinations Problem
- Probability that your shortest wait is less than one minute
- Maximum likelihood estimator for the parameter
- A bag contains 4 red marbles, 3 blue marbles, and 5 purple marbles....
- if a portfolio returns 0.25% per day what is the annualized return?
- Chebyshev Polynomial Curve fit
- Stuck on Venn Diagram
- Sub-sampling into different groups
- Solving for probability of a sum of subset probabilities, with a known total sum.
- A population distribution has a mean of 10 and a variance of 16....
- Probability of choosing colored balls
- Conditional probability: If the red light is on, what is the prob. that...?
- Expected Values: If E(X) = 100, what is E(-X)?
- Die roll probablility
- Determining Causality Between Two Data Sets
- Distributions
- random sample problem: random sample of 28 soda cans
- Expected/Actual Values and how to rate them
- What will be maximum stock during the day
- Find variance of normal distribution, given mean and...
- Statistics for my University Coursework
- Two players throw (one player after the other) a pair of dice.
- Econometrics statistics problems, sample average and sample standard deviation.
- Statistics 2-way ANOVA: solving for SST
- Help With Conditional Probability Question
- r squared with weighting for each data point
- Stats Word Problem: probability of 0.4 that your ticket will be checked
- Unemployment info for each region in the U.S. in March of 2013
- Stats Word Problem2: chance that the front light on your bike will fail is 0.2
- Use a binomial of the 6th degree to approximate: 1/sqrt(1-x^2)
- Random Variables
- Company X has submitted bids on two construction contracts, successively.
- Three events E1 , E2 and E3
- Associated cumulative distribution function
- Statistical Significance for Hours Worked
- Heights of men on a baseball team have a bell-shaped distribution...
- [University Introductory Statistics] DNA crime scene
- Please help with 5 statistic questions
- Educate me Please
- I need help with those probability problems, PLEASE
- Goodness-of-fit test
- i need an example of mapping a continuous function to a markov process
- Random numbers to fit Weibull distribution
- Multiple linear regressions
- Need some help with multiple linear regressions (Picture included)