- probabilty that either Hania will be first in the row or..
- probability trees for guilt versus innocence
- relationship between incomplete gamma intergrals and sum of
- pie chart in a election
- Row-reducing a gamma-4 matrix
- A carton contains 12 eggs, 3 of which are cracked.
- A fruit basket contains 5 red apples and 3 green apples...
- when Ume's hockey team uses a "rocket launch" brea
- What is the probabiliy that Pinder will pass both exams
- determine the number of ways of selecting four letters
- Anita flips a biased coin an unknown number of times.
- Probability of ACT Scores
- A machine fills soft drink bottles with a mean weight of....
- In how many ways can the volunteers be assigned
- Finding the Percentiles
- Find the Standard Deviation
- probability that the two females=partners in game?
- probability that two out of a group of 8 friends..
- An athletic comimitee with three members is to be randomly..
- Suki is enrolled in one data- management class at her school
- Toss two dice: Find prob. of sum > 7 given that....
- Toss two dice and add. Let A be an event of....
- prob. dist.: John runs a store. Yesterday he counted....
- Suppose that 5% of the first batch of engines off a new..
- Confidence Interval
- probability that 3-digit number has all prime digits
- probablity that Colin will pass the test if he guesses
- PIN QUESTION!
- linear regression - equation for the line of best fit....
- density function
- probability that... will be shipped; will be sent back
- probability that this airline's next eight flights will be
- probability: If several students took a true/false quiz,....
- binomial experiment: Assume experiment is repeated N times.
- Find expected value of net profit if car wash loses $30....
- formula to use for finding expected value of investment?
- Bridge Hand Probability Question
- Driving Test Passing Score Probability Questions
- probability that a chain five links long will break if it is
- Simple Seating Arrangement: 4 boys, 3 girls, in a row
- Permutations: 3-digit numbers formed using 1-7 if....
- Standing on the Corner, Tossing A Coin
- Fair Die Rolled 6 times: prob. of no more than three 2's?
- Statistics project
- Permutation Q: arranging 12 of 20 people in a circle
- probability that the class will earn a pizza on the fifth
- probability that six students arrive in random hour
- Probability hand has 4 aces, given 5-card hand and ....
- Chi Square: Test claim that age distribution fits....
- Brownian Motion: Calculate E[B(u) B(u+v) B(u+v+w)] using...
- ways of arranging double decker bus passengers
- What is the expected mover per spin
- uniform distribution probability
- probability of fewer than 4 failures in 100 launches
- Interesting prob: A point is chosen at random, with....
- Birth probability: child born same day and minute as mother
- distributing money among friends
- seating at a circular table
- Find the moment generating function
- HELP!! attendance at football game, what is the probability
- Expansion of (1 + ay)^n: first 3 terms are 1, 12y, 68y^2
- Combinations on a committee of 7, out of group of 25 couples
- probability distribution for discrete random variable
- distribution: find flaw in study; determine skew in taxes
- Reinsurance: Suppose we have a portfolio of policies where
- correlation: Consider n independent tosses of a die....
- Greatest variance
- Variance of the dicrete uniform distribution.
- convolutions: Let Y be exponentially distributed with ...
- really quick Q: Not assuming indep., is var(A+B)=var(A-B)?
- binomial problem: computing prob. of receiving 1 wrong reply
- which formula do you use
- Permutations and Factorials
- The first four terms of the expansion of (x+y)^100 are...
- Find the expected value
- A committee of three is to be formed from five math teachers
- Chi Square: Test equivalence of assembly lines
- Expected Ratio from viable sample
- factorial moment of generating fcn of distribution
- Statistics: Follow 5-step method; interpret results.
- Amusement Park Game
- A number is selected at random from 18-46 (inclusive)....
- What is the percent of female to male?
- Need Help with Maple : NORMSDIST?
- Three fair dice: find prob. that sum is at least 14
- Horce race probability
- Investing based on expected return of money
- An expected value question
- Confidence intervals, given mean, deviation, value of 'n'
- find mean, median, stand. dev., and coeff. of skewness
- Permutation or Combination
- Combinations of cards in a hand of euchre
- Mean = Median, but Mode is greater than twice the Mean
- Pigeon Hole Theory
- probability that more than 550 households have ans. machine
- Find sample size suggested by statement of error range.
- Venn Diagram
- Candy Bar Problem: distribute among three people
- Standard deviation: hours worked by ER nurses
- z-scores: convert raw scores, 18, 15, 26, 20, 21 to z-scores