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  1. interquartile range: hours worked by ER nurses
  2. Permutation or combination?
  3. Probability of rain
  4. why 3?
  5. probability of drawing cards
  6. I need someone to check my answers please
  7. Binomial Probability Distribution
  8. Probability of at least one
  9. stat problem.
  10. Math Report
  11. Small problem I need some help with here
  12. Just a query re: simplifying n!/[(k - 1)!(n + 1 - k)!]
  13. A pizza contains three toppings randomly selected from the f
  14. Statistical Inference - Urgent Help Needed (Please)!
  15. probability of questions on a test
  16. Multiple Choice Exam with 20 Questions. . .
  17. How many numbers. . .
  18. More Counting
  19. decision tree
  20. A set of three-digit numbers
  21. Adding Probability
  22. A factory producing electric motors has 0.2% defective rate.
  23. probability of married couples
  24. two state event
  25. Airline booking probability
  26. reject null hypothesis
  27. The inclusion-exlusion principle
  28. Relations...
  29. probability
  30. more probability
  31. venn diagram
  32. Probability- Help!!
  33. SUV vs Minivan propotion
  34. Coins question
  35. probability question
  36. Probability - Density Function?
  37. rolling a die, waiting for [5]
  38. Cards Problem
  39. Venn Diagram/probability
  40. Of twenty people invited to a party, 4 prefer vanilla ice cr
  41. Partial Relations: draw Hasse Diagram for partial ordering
  42. Random Sampling
  43. Help!!!
  44. Margin of Error-- poll problem![PLEASE HELP BEFORE TOMORROW]
  45. Hasse diagram
  46. Standard Deviation Question
  47. coin probability
  48. Binomial distribution:engines off a new production line
  49. Geometric distribution:A teacher provides pizza for his clas
  50. probability/mean problem
  51. hypergeometic distribution
  52. Four probabality Qs: multiple-choice test, buying puppy, etc
  53. Graphing help
  54. Probability of an area touching another area.
  55. Student council question
  56. [MOVED] Probability of drawing same number in card game
  57. Impossible exam question about conditional probability
  58. Test Questions Probability
  59. Calculate probaility form a table of data
  60. hi can someone check my probability and statistics work?
  61. I am not sure if I am doing this correct!
  62. bionomial distribution
  63. plz can someone help me my exam is tomorrow =(
  64. Venn Diagram: survey of college students and study areas
  65. List all subsets of C = {apple, peach, banana}
  66. number of subsets, proper subsets, of 9-element set
  67. prob. clock loses > 1 min/day, given stats on pendulum
  68. die is rolled until all 6 faces have show , what is E(x)
  69. Louis inserts a 12 track cd into the cd player
  70. Word Problem
  71. venn diagram (professional teams)
  72. Ising Model related question
  73. Permutation/Combination Question
  74. How many 5 digit even numbers can be made
  75. How many ways can you choose up to three items form 7
  76. Rumpelstiltskin- how many guesses can the queen make
  77. how many odd four-digit numbers
  78. Combination / Permuations Question
  79. Probablity s/he has a dog or cat, given s/he has a sibling
  80. the probability of getting X greater then....
  81. 4 decks of cards: probability of dealing a 13-card hand
  82. manager interviews 5 candidates for a promotion
  83. If upper and lower case letters in a 6 letter passwords
  84. appetizers survey: evaluating results
  85. Prob. of exposure, of getting strep from family
  86. Expected Value, given outcomes and their probabilities
  87. how many for at least two to have same first, last initials
  88. permutations-How many of these four digit numbers are odd?
  89. different ways can 5 beads be arranged around a necklace
  90. different orders can a photographer pose a row of six people
  91. Combination rule: if 4 people are selected from group....
  92. Conditional Probability: 5 brown 7 blue 8 black socks are...
  93. arrange book's question
  94. correct formula for number of arr. of 4 pics out of 10
  95. Variance Distribution/formual for calculator
  96. ways of selecting 5 Qs of 12, given he must answer last Q
  97. solve it in Poisson Theorem
  98. ways to ans. 5 Qs out of 12, given you must ans. last Q
  99. Find mean salary, given frequency distribution
  100. invnorm function