distributions

  1. How to derive a distribution of products non-normal variables $y^{\top}\frac{1}{\rho} y$?
  2. quantile regression sample size

  3. Predict lower and upper bounds for some total value
  4. Dirichlet disatribution: Connection between marginal and stick breaking distribution

  5. Estimating the randomness of a LCG

  6. For independent RVs $X_1,X_2,X_3$, does $X_1+X_2\stackrel{d}{=}X_1+X_3$ imply $X_2\stackrel{d}{=}X_3$?

  7. Is T distribution symmetric ?

  8. Interpreting steep histogram, fitting distribution

  9. ordinal or linear regression? how to analyse my data?

  10. Computing directly the pdf of $Y=X^2$ for the pdf $f_X(x) = \frac{2}{9}(x+1)$
  11. Distribution of sales to generate numbers from that distribution
  12. Posterior latent $t_p$-distribution

  13. Estimate the Probability of an event after certain elapsed time

  14. Probability mass function of poisson binomial distribution
  15. How to use fitdist() result in a lm?

  16. Generating sequence matching distribution from histogram

  17. multinomial distribution sampling

  18. Why does the Generalised Gamma distribution in Scipy have 2 shape parameters

  19. What test to use to compare two statistical distributions with 1 variable and many categories

  20. Generate series of data with similar average, variance, autocorrelation and "spikyness"

  21. Continuous Version of Coupon-Collector Problem

  22. Fitting frequency distribution on unbalanced data?

  23. Asymptotic Distribution of the Wald Test Statistic

  24. Computing the posterior mean using a Gaussian prior?

  25. (G)LME on EEG data: distribution not fitting, assumptions of normally distributed, i.i.d. residuals not met, what to do?

  26. Multinomial Conditional Distribution

  27. Modes of a multinomial distribution

  28. Are there examples of non exponential family distributions with sufficient statistics?
  29. Characterizing/Fitting Word Count Data into Zipf / Power Law / LogNormal

  30. Algorithm for rating books: Relative perception

  31. Can people acts really randomly?

  32. Test for bimodal distribution

  33. Is this distribution bimodal?

  34. If $X$ and $Y$ are independent Normal variables each with mean zero, then $\frac{XY}{\sqrt{X^2+Y^2}}$ is also a Normal variable

  35. Error term/Innovation process in ARCH/GARCH processes?

  36. Guassian distribution trick question
  37. Markov random field potentials

  38. CDF of a function of two random variables
  39. What is the meaning of initializing weights from a distribution function

  40. Compare kurtosis between two data sets
  41. Intuitive explanation of convergence in distribution and convergence in probability

  42. Normalised binomial random variable
  43. Marginal densities from joint of beta and gamma

  44. Calculating a confidence interval for the min/max of a distribution when sample may not reflect the underlying distribution

  45. What is the CDF of the sum of weighted Bernoulli random variables?

  46. Estimating variance of MLE estimate of Beta-Geometric/NBD without MCMC

  47. What is the probability of a random variable larger than or equal to any other independent random variables?

  48. Fitting a probability distribution and understanding the Cullen and Frey graph
  49. Question on deriving the multinomial logit model

  50. Distributions bounded on both sides

  51. How to fit a distribution to empirical data
  52. References for the theory of Hadamard functions and compositions of random vectors

  53. Given bivariate data (X, Y), how to determine a cut-off of X that meets some condition of Y?

  54. How to perform a test using R to see if data follows normal distribution

  55. Limiting distribution of random variables with different distributions
  56. Efficient estimation of conditional means from pdf, CDF, & quantile function supplied numerically

  57. Special cases of distributions under different parameterizations

  58. How to find a random variable that has a given distribution?

  59. The effect of skewed continuous predictors in a binary logistic regression model

  60. CDF of multivariate hypergeometric distribution

  61. Summing two standardised variables
  62. probability of a function of poisson random variable

  63. Most informative $n$ points to capture arbitrary distribution

  64. Piecewise constant distribution stationary test

  65. Poisson Exponential relation

  66. Interpreting a PDF plot
  67. Are the Feller-Pareto and the generalized beta distributions really the same?

  68. Probability distributions for population pyramid and lifespan?
  69. P-value distribution under alternative hypothesis is stochastically smaller than uniform

  70. Selecting candidate 4- or 5- parameter flexible distributions for right-skewed, heavy-tailed data
  71. Showing that a poisson distribution is invariant under scaling
  72. How to fit your data to distribution curve(bathtub curve) using python or R?
  73. Modelling Races

  74. If we consider a model of stock price where the prices at time $t=1,2$ are $S(t,\omega)=S(0)(\frac{1}{2}+t\omega), \omega\in\Omega=[0,1]$

  75. Inferring a distribution from a sample

  76. Population version of Kendall's tau

  77. Relevant statistical features for time in consumer data

  78. Is there a continuous version of the Uniform distribution?
  79. Sum of probability mass function does not come to 1.00
  80. Rearranging of terms to determine exist distribution
  81. How do I check if my data fits an exponential distribution?
  82. Normalization constant for uniform distribution over categorical distributions

  83. Learning a distribution when observing a OR between several classes

  84. Which probability distribution to use

  85. nonparametric method to calculate the probability how alike two samples are

  86. CDF of Z=XY with X~Uniform(0.5,1.5) and Y~Uniform(0.8,1.5)

  87. Pedagogical derivation of different PDFs
  88. Should I apply a mixed effects model?

  89. GARCH distribution
  90. Distribution of the a random variable defined on the index of a set of independent random variables

  91. How can I tell if there has been a significant change?

  92. Multivariate distributions that are closed under reciprocal

  93. What is the median of the non-central F ratio distribution

  94. There are 100 people in a room. What are the odds that the shortest person in the room is born in February?

  95. Nonparametric test suggestion for distribution comparison

  96. how do I draw samples from correlated uniform random variables given a correlation matrix
  97. Is there a measure to quantify the 'randomness' of a random variable which can capture both the spread of values and the number of modes?

  98. What are the properties of the "unfolded" gamma distribution generalization of a normal distribution?

  99. Trouble understanding how statistics apply to empirical data
  100. Extracting power of a power law from data