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  1. Urgent help need variance and mean
  2. Gaussian Distribution of 2(x-mu)^2
  3. Help with stats questions?
  4. How many different ways are there to divide the 25 students to groups?
  5. Mathematical modeling of route optimization
  6. Inverse Transform Method
  7. Reliability Questions
  8. Generating Poisson Random numbers.
  9. Normal Distribution?
  10. Bayes Theorem vs. simple math
  11. Martingale
  12. Effect size
  13. The probabilitiy of selecting both candies of a different color..
  14. Logic and reasoning
  15. Help in solving this problem
  16. Help finding formula for zscore spreadsheet
  17. Some middle school questions
  18. Normal Distribution chart - how to get the population numbers right
  19. Binomial Distribution?
  20. probability help
  21. Applications of Normal Distribution
  22. Addition Rule for Probability
  23. Help on Binomials! ASAP
  24. Independence Testin
  25. Help with Probabilities for Sales Organization
  26. Need help with statistics problem for finding time and cost for manufacturing
  27. Conditional Probability (Tree Problem)
  28. HELP ASAP! Can't understand the current material of my Statistics Class. (Equations)
  29. Height in rectangular
  30. Standard Normal Distribution of high jumps by athletes
  31. Probabilities and exploding dice.
  32. How many students must be randomly selected to estimate the mean weekly earnings...
  33. Histogram Help Please!
  34. Regression Equation to find Y Intercept?
  35. How many non-random sequences...
  36. Joint Probability Functions
  37. How many possible outcomes?
  38. Probability of winning a card game against yourself?
  39. Help with applying Bayes' to an Excel List of Questions
  40. Is AR(1)-ARCH(1) covariance stationary?
  41. Known Scoring Percentages to Win Percentages
  42. Blackjack and specific hands
  43. Combination question: selections of fruits for mixed salads
  44. Significance of Correlation Coeffiecient
  45. 20P5 categorized by repeat objects
  46. Binomial for 18yo
  47. Probability Distributions: 91586 Exam paper
  48. Probability Concepts: 91585 Exam paper
  49. Finding confidence intervals?
  50. Help me with these color ball probability.
  51. Standard Deviation: You select a random sample of 14 families in your neighborhood...
  52. What The Method That Could/Should Be Used For This Type of Problem?
  53. Combination problem: Group of 41 people..
  54. geometric probability: 3 segments move freely along segment E...
  55. Total Options: bags of coal, logs, kindling, and firelighters
  56. Help interpreting this histogram
  57. Bivariate Distribution of discrete type: f(x,y) = (x+y)/32 , x=1, 2 y=1, 2, 3, 4
  58. induction, recursive definition, number of MAC addresses, chapter summary, etc
  59. Permutation and Combination- The harderst.
  60. Fantasy Sports Draft Logic Problem
  61. Find the probability that at least 11 students volunteered at least occasionally.
  62. how many rolls to get at least 99% prob of rolling 4, 5, or 6 at least twice
  63. joint prob. density: fX,Y (x, y) = 1/pi, x^2 + y^2 ≤ 1; = 0 otherwise
  64. Expectation Value for # of permutations above a limit when combining 2 sets of items
  65. Confidence Intervals: 53% of the respondents lost >= 25% of their portfolio value
  66. Consider t-distrib. w/ 13 deg. of freedom. Compute P( t >= -1.63 )
  67. Playing cards (combinations / probability), knowing all the content of card-stack C.
  68. Identifying test questions that were done poorly/well
  69. Consecutive coin toss vs. simultaneous coin toss as relates to sample space
  70. Normal distribution: lifetimes of new halogen lights
  71. Tree diagram: probability of a car needing new brake pads
  72. (x,y) Q: prob. pt. (x,y) inside square centered at (0,0) is <= 1 from origin
  73. Poisson Process: prob. there will be >= 2 earthquakes in the first half of 2010?
  74. Probability: how many fume cupboards should be available?
  75. Working out stats for number of extra deaths for men v women.
  76. conditional probability? coloured marbles - one is revealed
  77. Statistics - Finding the mean from a table
  78. Sum of Random variable densities: f(x) =1, if 0<x<1 and f(x)=0, otherwise
  79. Using the T-distribution or normal distribution?
  80. Coin Flipping Endlessly..
  81. Posterior Probability
  82. Chess Probability
  83. Statistical Rankings/Points with Tied Scores
  84. Estimating result of an iterative operation involving random number
  85. Bayesian parameter estimation via MCMC?
  86. Hypothesis testing problem
  87. Help with probabilities/odds for office pool
  88. Quick question on how to solve a problem
  89. A question about Cluster Analysis (100 objects)
  90. Summary sensitivity and specificity with 95% confidence interval
  91. Need help with homework in 2 days (10 probs; no work done)
  92. homework help pls (no work shown for any of many probs needed done)
  93. Predict price from extrapolation from data set of home sales prices in nbhd
  94. Z-Score for Quartiles
  95. Help with beginner probability problem: "Elton Brand is shooting free throws...."
  96. Game Programming - Lower Chance to Equal Higher Score
  97. Game Programming - Lower Chance to Equal Higher Score
  98. Probability of project completion
  99. A grade 8 class collected the following lunchroom waste over 5 days.
  100. Binomial distributions for cumulative tossing coins probabilities using monte carlo.