- Best equation / algorithm returning point on graph most significant p-value on one ax
- 1,3,7,25,103,?
- Continuous variable question
- If two friends are close friends, they send private messages outside the group.
- Consider “words” consisting of any string of 5 upper case letters...
- Probability questions involving chance of drawing particular poker hands.
- PLEASE HELP working out the Standard Deviation and Sharpe Ratio for the following
- What are the odds of two people being randomly seated next to each other
- Sampling to reduce probability of finding defect: A company sells hammers....
- Lebesgue measure, defining random variables
- Bayesian Analysis: fantasy football and NFL viewership
- P(A to fail) =0.1, P(B to fail) =.05; The system fails if any of the two A or B fails
- cdf of crv X w/ 0<x<2 given by F(x)=cx^2; find c. pdf of X w/ 0<x<1 given by f(x)=...
- K-means++ Question
- An English examination consists of 8 questions in Part A and 3 questions in Part B...
- Which is statistically 'harder' to achieve ??
- Probability with replacement: 256 cards numbered 1, 2, 3, ... , 256 are shuffled....
- Odds of getting an item in a game
- Rescaling an exponential growth to model a brain activation
- Need help with the answer (urgent)
- Probability of 4 driveways being shoveled by hand
- Four sales representatives for a company are to be chosen to participate in a program
- What type of distribution used for FCFS?
- Probability of events falling in Line within each other
- Probability of a getting a 5% result 2 times from 50 rolls
- Calculating probality of wrong prescription where n > 30 as shown in the example
- What is the % of the stroke population will get stroke?
- inflexion point of a scaled gamma function E[X_a(t)]=Ae^(-t/tau)[te/((a-1)tau)]^(a-1)
- Ratio Help: There are 2 Big Identical Groups, but they are split into 6 groups...
- A problem involving Borel functions
- The chance of 1 of 2 chances succeeding?
- Wilcoxon or t-test? (can I pair or not)
- Calculate the confidence interval at a 95% confidence level
- The regression line problem please help me with my homework the problems are attached
- Scatter Plots and evaluating lines of fit for the data set
- binomial distribution: verify formula b(x + 1 ;,n,theta)=(theta* (n-x)/(x+1)*(1-theta
- Riddle? "Choosing answer at random, what is % you'll be correct? 25%, 50%, 60%, 25%"
- Help with joint probability distribution
- create a similar cipher to Caeser's that operates on pairs of consecutive letters
- 2% of the population have a certain blood disease in a serious form
- null hyp. H_0: mu=12 rejected for H_1: mu>12 w/ alpha=0.05 if z > ...?
- T-Distribution, Normal Distribution, and Confidence Intervals
- Why is my way wrong?
- Correlation Checking
- How to solve these?
- calculate the standard deviation of 4800 played hands in a game.
- Stock behavior random variable
- Normal distribution: The lengths, in metres, of cars are normally distributed....
- Let X be Exp. Random Var. with param. lambda = 3, Y be Random Var. w/ Y = 3 e^X....
- Error bars for nomalized/averaged data.
- Given positive test, find probability that transplanted kidney is being rejected
- process claimed to yield bottles w/ mean int. press. 157 psi, stand. dev. 3 psi
- Choosing the correct statistical test for Categorical and Continuous data
- Simple Proablitiy Q: getting at least 40 pts from 3 coin-drops in pachinko
- Conditional Probability with cards
- how many arr. of letters in word SPECIAL have letters SPE together & in order?
- Comparing data set to a Random Walk
- Question about Statistic Anomaly
- Pre Cal Questions
- Probability of 3 Events Occurring.
- Find out a special expected value which equals to a probability.
- Getting p-value
- how to find the probability
- Standard Deviation
- The mean number of words per minute (WPM) typed by a speed typist is 122 with a
- Addition rule
- Probablity Headache
- Making percentages fair (creating new system for employee bonuses)
- I am helping my brother
- Batting order: how many orders for 11 players on cricket team?
- John played the game 4 times, and tells us he has won a total of $8....
- Percentage Q: Two seperate and unrelated surgeries each have a 94% cure rate....
- It is estimated that 0.3% of a large population have a particular disease.
- Unusual probability problem: ...2 winners chosen randomly at same time....
- Dice rolled 15 times, results averaged; find prob. average is > 4.2
- integrating absolute values: For f(x) = 1 – |x|, -1 <= X <= 1, find E(X).
- Help interpret methods of a paper - resampling
- Determining number of possible points on a test given the mean and standard deviation
- probability: tickets drawn randomly from 200; Mary bought 10; find prob. that she win
- Chebyshevs theorem: Suppose that IQ scores have mean 100, standard deviation 15....
- Code of a safe: You are wealthy parent of 10 kids. You have safe w/ loads of $$$....
- Combinatorics: please proof (nCn)^2+(nC1)^2+...+(nCn)^2=2nCn
- 3 couples randomly seated: find prob. nobody is seated w/ parter
- Percentage referenced to mean? How much bigger does my new TV look?
- Z-test and clowns: A surprising number of people are scared of clowns....
- Please check my stat charts and comments
- Not getting the expected results for mean, median, standard deviation
- maximising returns in a portfolio, with E(X) = μX = 0.05, E(Y) = μy = 0.01
- Probability Question Confusion: Seating 3 friends, 7 others in a row
- Jointly Distrubuted RW/ Determinin the Borders PROBLEM
- Algorithm creates representative set of data
- Need Help working our odds on Poker Flop
- Probability - combinations
- In a population, μ = 100 and σX = 25. A sample (N = 150) has X = 102.
- a subcommittee of three people is to be chosen from a committee of 10.
- Basic probability! using the lottery as means of explaining odds of winning prize
- statistics formula for daily goal to reach end of month goal.
- Binomial Distribution: min throws of fair dice so prob of "6" > 99% ?
- Climbing n stairs 1 or 2 at a time; count ways to climb stairs.
- Finding the percentage of students with a higher grade than 63?