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  1. Inferential Statistics: explain study on union activity
  2. Integer value of a decimal: integer value of 0.13061 * 2
  3. 'x' normally distributed, mean 38, standard dev. 9: find....
  4. P-Value for upper-tailed t-test, df = 19, t = -0.4
  5. inverse of a sum of standard normal cdfs
  6. correlation coefficient
  7. Expected Value of RV Sums
  8. If P(R-intersect-S|S) = 20/29, P(R\S)=(2/3)P(W), find number
  9. 5 cards drawn w/o replacement: find expected number of aces
  10. family has 5 kids: find prob. of having no more than 3 boys
  11. Help with a Markovian chain, Liner programming and Probabili
  12. Probabililty: drawer contains 5 blue, 1 white, 2 yellow ties
  13. True/false Qs: for all 2-sample tests, sizes much be equal;
  14. help with random selection
  15. 90% Confidence Interval, Find Margin of Error
  16. Poisson distribution and binomial distribution questions
  17. Figuring Out a Formula Using Variables
  18. Stats Question: state hypoth., create QQ plot, perform test
  19. lease sqs regression and more
  20. Need Help: Statistics
  21. Event Probability
  22. Need help with a probability problem
  23. canceling factorials.
  24. lottery style question
  25. Balls in hat probability question
  26. need ideas for topic on which to run an inference test.
  27. Need help with Statistics project
  28. 5 patients in 30 days, Dr P called 5 times in 30 days; find
  29. random vs "real world" actual numbers
  30. how many 5-card hands can be formed w/ exactly 3 red cards?
  31. combination question: given nC2 = 6, how to solve for n
  32. Confidence intervals
  33. Statistics help please.
  34. Confidence intervals for mean
  35. Confidence Intervals for population
  36. [SPLIT] need the number of cars that are needed for this company
  37. Confidence Intervals question
  38. Equation for finding percent confidence interval?
  39. Confidence interval,sample mean,Mode,standard deviation,Medi
  40. Permutation or Combination Problem
  41. Probability: how many blocks needed to make odds even?
  42. permutaions or combinations problems help please!!!!!!!!!!!!
  43. sample of 500 students revealed that their incomes were...
  44. 2 juniors, 4 seniors to be chosen from 6 juniors, 8 seniors
  45. Discrete probability distribution question (candy wrapping)
  46. Probability formula help please
  47. variance of mixed probability distribution
  48. Math expectations
  49. Finding Population
  50. Confidence interval: maximum load for stud anchors
  51. Help using probability to solve a real world question
  52. sampling error (e15q20) 56% of 400 voters chose*
  53. Statistics; mid-term exam and I really in need of help
  54. Four Sided Dice
  55. Probability with weights.Each percent assocaited with cost
  56. Probability and negative exponents
  57. Blackjack/Coin Flip
  58. Cap Probability Problem with only 2 colored balls
  59. red/king (e16q21) *
  60. Probability
  61. clothing sale e16q25
  62. Finding Binomial probability
  63. Horse Racing odds question
  64. Surnames starting with the same letter.
  65. Calculating accuracy over time
  66. Counting Question
  67. Simple Exponential distribution problem....need help
  68. How to accurately track rankings?
  69. Standard Deviations
  70. [solved]
  71. Conditional Probability
  72. Probability help
  73. Another Probability and Odds question
  74. Independent events (for three events)
  75. Random choice of two people
  76. inter-quartile range
  77. probability question
  78. please help with table of z-scores
  79. Suppose that prices of a certain model of new homes
  80. a mean of 100?
  81. need help putting my mind to rest
  82. Statistics
  83. Homework help
  84. probability
  85. Probability question
  86. Homework probability problem
  87. Geometric
  88. probability????.....not a fan
  89. homework check
  90. Probability
  91. Counting/Permutation/Combination Help Please
  92. Word Problem
  93. Normal approximation to binomial
  94. Finding margin or error
  95. Word problem with mean and standard deviation
  96. Transforming a Curvlinear Scatterplot to make it linear
  97. Probability of 1 survivor
  98. Estimating (insert u shaped symbol) with large Samples
  99. Basic Probability Problem
  100. playing cards prob.