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  1. Best equation / algorithm returning point on graph most significant p-value on one ax
  2. 1,3,7,25,103,?
  3. Continuous variable question
  4. If two friends are close friends, they send private messages outside the group.
  5. Consider “words” consisting of any string of 5 upper case letters...
  6. Probability questions involving chance of drawing particular poker hands.
  7. PLEASE HELP working out the Standard Deviation and Sharpe Ratio for the following
  8. What are the odds of two people being randomly seated next to each other
  9. Sampling to reduce probability of finding defect: A company sells hammers....
  10. Lebesgue measure, defining random variables
  11. Bayesian Analysis: fantasy football and NFL viewership
  12. P(A to fail) =0.1, P(B to fail) =.05; The system fails if any of the two A or B fails
  13. cdf of crv X w/ 0<x<2 given by F(x)=cx^2; find c. pdf of X w/ 0<x<1 given by f(x)=...
  14. K-means++ Question
  15. An English examination consists of 8 questions in Part A and 3 questions in Part B...
  16. Which is statistically 'harder' to achieve ??
  17. Probability with replacement: 256 cards numbered 1, 2, 3, ... , 256 are shuffled....
  18. Odds of getting an item in a game
  19. Rescaling an exponential growth to model a brain activation
  20. Need help with the answer (urgent)
  21. Probability of 4 driveways being shoveled by hand
  22. Four sales representatives for a company are to be chosen to participate in a program
  23. What type of distribution used for FCFS?
  24. Probability of events falling in Line within each other
  25. Probability of a getting a 5% result 2 times from 50 rolls
  26. Calculating probality of wrong prescription where n > 30 as shown in the example
  27. What is the % of the stroke population will get stroke?
  28. inflexion point of a scaled gamma function E[X_a(t)]=Ae^(-t/tau)[te/((a-1)tau)]^(a-1)
  29. Ratio Help: There are 2 Big Identical Groups, but they are split into 6 groups...
  30. A problem involving Borel functions
  31. The chance of 1 of 2 chances succeeding?
  32. Wilcoxon or t-test? (can I pair or not)
  33. Calculate the confidence interval at a 95% confidence level
  34. The regression line problem please help me with my homework the problems are attached
  35. Scatter Plots and evaluating lines of fit for the data set
  36. binomial distribution: verify formula b(x + 1 ;,n,theta)=(theta* (n-x)/(x+1)*(1-theta
  37. Riddle? "Choosing answer at random, what is % you'll be correct? 25%, 50%, 60%, 25%"
  38. Help with joint probability distribution
  39. create a similar cipher to Caeser's that operates on pairs of consecutive letters
  40. 2% of the population have a certain blood disease in a serious form
  41. null hyp. H_0: mu=12 rejected for H_1: mu>12 w/ alpha=0.05 if z > ...?
  42. T-Distribution, Normal Distribution, and Confidence Intervals
  43. Why is my way wrong?
  44. Correlation Checking
  45. How to solve these?
  46. calculate the standard deviation of 4800 played hands in a game.
  47. Stock behavior random variable
  48. Normal distribution: The lengths, in metres, of cars are normally distributed....
  49. Let X be Exp. Random Var. with param. lambda = 3, Y be Random Var. w/ Y = 3 e^X....
  50. Error bars for nomalized/averaged data.
  51. Given positive test, find probability that transplanted kidney is being rejected
  52. process claimed to yield bottles w/ mean int. press. 157 psi, stand. dev. 3 psi
  53. Choosing the correct statistical test for Categorical and Continuous data
  54. Simple Proablitiy Q: getting at least 40 pts from 3 coin-drops in pachinko
  55. Conditional Probability with cards
  56. how many arr. of letters in word SPECIAL have letters SPE together & in order?
  57. Comparing data set to a Random Walk
  58. Question about Statistic Anomaly
  59. Pre Cal Questions
  60. Probability of 3 Events Occurring.
  61. Find out a special expected value which equals to a probability.
  62. Getting p-value
  63. how to find the probability
  64. Standard Deviation
  65. The mean number of words per minute (WPM) typed by a speed typist is 122 with a
  66. Addition rule
  67. Probablity Headache
  68. Making percentages fair (creating new system for employee bonuses)
  69. I am helping my brother
  70. Batting order: how many orders for 11 players on cricket team?
  71. John played the game 4 times, and tells us he has won a total of $8....
  72. Percentage Q: Two seperate and unrelated surgeries each have a 94% cure rate....
  73. It is estimated that 0.3% of a large population have a particular disease.
  74. Unusual probability problem: ...2 winners chosen randomly at same time....
  75. Dice rolled 15 times, results averaged; find prob. average is > 4.2
  76. integrating absolute values: For f(x) = 1 – |x|, -1 <= X <= 1, find E(X).
  77. Help interpret methods of a paper - resampling
  78. Determining number of possible points on a test given the mean and standard deviation
  79. probability: tickets drawn randomly from 200; Mary bought 10; find prob. that she win
  80. Chebyshevs theorem: Suppose that IQ scores have mean 100, standard deviation 15....
  81. Code of a safe: You are wealthy parent of 10 kids. You have safe w/ loads of $$$....
  82. Combinatorics: please proof (nCn)^2+(nC1)^2+...+(nCn)^2=2nCn
  83. 3 couples randomly seated: find prob. nobody is seated w/ parter
  84. Percentage referenced to mean? How much bigger does my new TV look?
  85. Z-test and clowns: A surprising number of people are scared of clowns....
  86. Please check my stat charts and comments
  87. Not getting the expected results for mean, median, standard deviation
  88. maximising returns in a portfolio, with E(X) = μX = 0.05, E(Y) = μy = 0.01
  89. Probability Question Confusion: Seating 3 friends, 7 others in a row
  90. Jointly Distrubuted RW/ Determinin the Borders PROBLEM
  91. Algorithm creates representative set of data
  92. Need Help working our odds on Poker Flop
  93. Probability - combinations
  94. In a population, μ = 100 and σX = 25. A sample (N = 150) has X = 102.
  95. a subcommittee of three people is to be chosen from a committee of 10.
  96. Basic probability! using the lottery as means of explaining odds of winning prize
  97. statistics formula for daily goal to reach end of month goal.
  98. Binomial Distribution: min throws of fair dice so prob of "6" > 99% ?
  99. Climbing n stairs 1 or 2 at a time; count ways to climb stairs.
  100. Finding the percentage of students with a higher grade than 63?