- draft lottery question
- Details explanation needed please!
- Conditional Probability , Bayes Rule
- Probability: 2 Boolean events w/ P(A) = 0.3 and P(B) = 0.6
- to determine the difference in means for age 2 groups what is require
- 40 playing cards. 4 aces still in the deck. If I pick two cards...?
- Twelve guests are to be seated for dinner, six of them have already chosen
- A statistic problem!
- Probability help: "Assuming you've got a deck of 40 cards..."
- Which statistical method should I use? (the effect of a certain drug)
- Total Law of Probability question
- Conditional Probability and IAs: using the Bechdel Test
- In how many ways can Bella make the ten entries in her journal?
- Need help finding probability that I will eventually get the positive outcome
- Coin flipping: probability of getting Heads, Tails, Heads
- Ranking from 3 groups (a grading system for our club)
- The probability of getting hit by lightning x times in a lifetime
- need help
- 16 cards puzzle
- Probability: Suppose P(E) = 0.51, P(F) = 0.37, and P(E∩F) = 0.22. Find the following.
- Hopscotch Possibilities
- Linearity in binary: two vectors x=(0,0,1,0) and y=(1,1,0,1)
- Question involving population and lottery winner % figures
- Non-mutually exclusive probability? Help!
- Probability Question: Loretta is playing a game that has a bag containing two chips.
- Various Statistics Questions: Repeatedly apply nCr=(n-1)Cr+(n-1)C(r-1) to show...
- Grouping puzzle: 12 people, split into 4 groups of 3
- Probability of goals in a match
- Based upon the data given, estimate the average weekly salary this year.
- hyperbolic modeling
- Equally likely question help
- average value of dice rolls. Game mechanics
- Probability Q. for Stats 270: student takes true-false test having of 15 questions.
- Scatterplot correlation help
- How to find the number of distinct patterns possible?
- Darts Probability: In the game of darts, you can hit each of the numbers from 1 to 20
- Decimal to percentage, also standard deviation or not?
- Finding the Probability of a random variable with countably infinite values
- Hyper geometric distribution: a box consist of 7 black and some white balls....
- Please help me find the average number (a survey of 10000 people)
- P Hat Probability Problem: proportion of girls that play more than one sport is...
- Probability dealing with four cards out of a deck of 52!
- Probability: Evaluate 2 choices from a list of 7 songs.
- Statistics: How would you describe this dot plot shape?
- I have trouble interpreting the data from my survey project. Help!!!
- Winning probability in raffle: There are 10,000 tickets available for 1,000 prizes...
- Factorial Notation: Solve 3(n)!/2(n-1)! = 6 for n
- Football Fixtures: In a competition for ten football teams, the league table after...
- We consider seven distinct boxes such that each box can contain at most seven items.
- Probability / Conditional Probability: If 2 fair dice rolled, what is cond. prob...?
- Lost: a decision maker’s risk attitude toward monetary gains or losses...
- Probability of exponential events: Suppose that we have two groups of mice....
- Probabilty with %: In a fishing lakeit is 30% Perch and 70% Trout.
- Homogeneous Poisson process formula
- trying to understand what dividing an arithmetic mean by 2 , 3 , and 4 would do?
- Uniform distribution: A bus arrives at a bus stop every 7 minutes. Waiting time....
- Proving logic
- Risk attitude towards monetary gains or losses x
- Lottery game: What should the probability for the $1000 prize be set at?
- Calculating CCG card pack probabilities
- Hypothesis Testing: numbers of words spoken by each member of 6 randomly selected...
- Proving conditional probability (T/F: If E is independent of F and E is indep. of...)
- Stats Question: The distribution of the top 1% of individual incomes in the US is...
- Stats Question: The Boston marathon is a very competitive race...
- Combinatorics: 10 light bulbs of which 3 are broken. Q.How many ways can you pick...?
- In California, car license plates have 1 digit, 3 letters, then 3 digits
- Need help finding a commonality between these list of numbers
- of college degrees awarded in the United States, 50% are bachelor's, ...
- Charter boat Probability Statistics problem
- Demand Forecasting
- No understanding of probability whatsoever.
- Statistics problem that revolves around Estimators and Sampling distributions
- Discrete Math Problem - Properties of Relations
- pls can someone help me with solutions to these questions ?
- stats homework help Please
- Utility & Expected Payoff Questions Help!!
- Please help - I'm stuck with which test to use!
- Baysian calcul: Consider the density f(x|λ) = 1/λ*exp(−x) for x ≥ 0.
- Multiple linear regression: number of automobiles sold per day
- Help Please: length, in minutes, of typical daily commute.
- Help #2: percentage of billed charges that are actual costs
- Probability of Dodgeball
- Calculate probablity: all cards were dealt (13 cards each). We played 6 hands.
- Spotting Patterns
- Sampling Variance
- Solving coefficients in regards to the probability of drawing cards
- Asymtopic Normality: Let {zi} be a sequence of i.i.d. random variables satisfying the
- compare two lower confidence interval of odds ratio?
- 2 outcomes: Archer shoots an arrow into the target 1000 times....
- How many 4 digit numbers are there which do not contains more than one zero?
- Am stuck showing: P(AUBUC)=P(A)+P(B)+P(C)-P(AnB)-P(AnC)-P(BnC)+P(AnBnC)
- Conditional Probabilities
- Need help with probability of events: 0 events = 12,5% 1 event = 37,5% 2 events = 37,
- Need help with a question on probability/binomial distribution. (marbles game)
- Stuck on question on survey sample
- Probability of Four & Three Independent Events Occurring
- Path coefficients: Are V1 and V2 significant? This has to do with psychology...
- Probability that product A occurs on the same order as Product B
- Experimental Probability: A baseball team averages 1 win for every 1 loss.
- 16 Players Preditcion Problem