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  1. draft lottery question
  2. Details explanation needed please!
  3. Conditional Probability , Bayes Rule
  4. Probability: 2 Boolean events w/ P(A) = 0.3 and P(B) = 0.6
  5. to determine the difference in means for age 2 groups what is require
  6. 40 playing cards. 4 aces still in the deck. If I pick two cards...?
  7. Twelve guests are to be seated for dinner, six of them have already chosen
  8. A statistic problem!
  9. Probability help: "Assuming you've got a deck of 40 cards..."
  10. Which statistical method should I use? (the effect of a certain drug)
  11. Total Law of Probability question
  12. Conditional Probability and IAs: using the Bechdel Test
  13. In how many ways can Bella make the ten entries in her journal?
  14. Need help finding probability that I will eventually get the positive outcome
  15. Coin flipping: probability of getting Heads, Tails, Heads
  16. Ranking from 3 groups (a grading system for our club)
  17. The probability of getting hit by lightning x times in a lifetime
  18. need help
  19. 16 cards puzzle
  20. Probability: Suppose P(E) = 0.51, P(F) = 0.37, and P(E∩F) = 0.22. Find the following.
  21. Hopscotch Possibilities
  22. Linearity in binary: two vectors x=(0,0,1,0) and y=(1,1,0,1)
  23. Question involving population and lottery winner % figures
  24. Non-mutually exclusive probability? Help!
  25. Probability Question: Loretta is playing a game that has a bag containing two chips.
  26. Various Statistics Questions: Repeatedly apply nCr=(n-1)Cr+(n-1)C(r-1) to show...
  27. Grouping puzzle: 12 people, split into 4 groups of 3
  28. Probability of goals in a match
  29. Based upon the data given, estimate the average weekly salary this year.
  30. hyperbolic modeling
  31. Equally likely question help
  32. average value of dice rolls. Game mechanics
  33. Probability Q. for Stats 270: student takes true-false test having of 15 questions.
  34. Scatterplot correlation help
  35. How to find the number of distinct patterns possible?
  36. Darts Probability: In the game of darts, you can hit each of the numbers from 1 to 20
  37. Decimal to percentage, also standard deviation or not?
  38. Finding the Probability of a random variable with countably infinite values
  39. Hyper geometric distribution: a box consist of 7 black and some white balls....
  40. Please help me find the average number (a survey of 10000 people)
  41. P Hat Probability Problem: proportion of girls that play more than one sport is...
  42. Probability dealing with four cards out of a deck of 52!
  43. Probability: Evaluate 2 choices from a list of 7 songs.
  44. Statistics: How would you describe this dot plot shape?
  45. I have trouble interpreting the data from my survey project. Help!!!
  46. Winning probability in raffle: There are 10,000 tickets available for 1,000 prizes...
  47. Factorial Notation: Solve 3(n)!/2(n-1)! = 6 for n
  48. Football Fixtures: In a competition for ten football teams, the league table after...
  49. We consider seven distinct boxes such that each box can contain at most seven items.
  50. Probability / Conditional Probability: If 2 fair dice rolled, what is cond. prob...?
  51. Lost: a decision makerís risk attitude toward monetary gains or losses...
  52. Probability of exponential events: Suppose that we have two groups of mice....
  53. Probabilty with %: In a fishing lakeit is 30% Perch and 70% Trout.
  54. Homogeneous Poisson process formula
  55. trying to understand what dividing an arithmetic mean by 2 , 3 , and 4 would do?
  56. Uniform distribution: A bus arrives at a bus stop every 7 minutes. Waiting time....
  57. Proving logic
  58. Risk attitude towards monetary gains or losses x
  59. Lottery game: What should the probability for the $1000 prize be set at?
  60. Calculating CCG card pack probabilities
  61. Hypothesis Testing: numbers of words spoken by each member of 6 randomly selected...
  62. Proving conditional probability (T/F: If E is independent of F and E is indep. of...)
  63. Stats Question: The distribution of the top 1% of individual incomes in the US is...
  64. Stats Question: The Boston marathon is a very competitive race...
  65. Combinatorics: 10 light bulbs of which 3 are broken. Q.How many ways can you pick...?
  66. In California, car license plates have 1 digit, 3 letters, then 3 digits
  67. Need help finding a commonality between these list of numbers
  68. of college degrees awarded in the United States, 50% are bachelor's, ...
  69. Charter boat Probability Statistics problem
  70. Demand Forecasting
  71. No understanding of probability whatsoever.
  72. Statistics problem that revolves around Estimators and Sampling distributions
  73. Discrete Math Problem - Properties of Relations
  74. pls can someone help me with solutions to these questions ?
  75. stats homework help Please
  76. Utility & Expected Payoff Questions Help!!
  77. Please help - I'm stuck with which test to use!
  78. Baysian calcul: Consider the density f(x|λ) = 1/λ*exp(−x) for x ≥ 0.
  79. Multiple linear regression: number of automobiles sold per day
  80. Help Please: length, in minutes, of typical daily commute.
  81. Help #2: percentage of billed charges that are actual costs
  82. Probability of Dodgeball
  83. Calculate probablity: all cards were dealt (13 cards each). We played 6 hands.
  84. Spotting Patterns
  85. Sampling Variance
  86. Solving coefficients in regards to the probability of drawing cards
  87. Asymtopic Normality: Let {zi} be a sequence of i.i.d. random variables satisfying the
  88. compare two lower confidence interval of odds ratio?
  89. 2 outcomes: Archer shoots an arrow into the target 1000 times....
  90. How many 4 digit numbers are there which do not contains more than one zero?
  91. Am stuck showing: P(AUBUC)=P(A)+P(B)+P(C)-P(AnB)-P(AnC)-P(BnC)+P(AnBnC)
  92. Conditional Probabilities
  93. Need help with probability of events: 0 events = 12,5% 1 event = 37,5% 2 events = 37,
  94. Need help with a question on probability/binomial distribution. (marbles game)
  95. Stuck on question on survey sample
  96. Probability of Four & Three Independent Events Occurring
  97. Path coefficients: Are V1 and V2 significant? This has to do with psychology...
  98. Probability that product A occurs on the same order as Product B
  99. Experimental Probability: A baseball team averages 1 win for every 1 loss.
  100. 16 Players Preditcion Problem