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  1. Linear Regression: Mean square error (MSE) ?
  2. Best approach to a problem (trying to predict how much BandWidth a website uses)
  3. Which analysis is appropriate?
  4. simple stats problem
  5. minimum variance unbiased linear estimator
  6. simple stat question...
  7. Which analysis
  8. Regression in Pooled Survey Samples
  9. Please help with this hypothesis testing question...
  10. URGENT!!! Please HELP!!
  11. Linear Regression: reversing the roles of X and Y
  12. How to calculate a 'pooled SEM' for an ANOVA?
  13. Simple question, i think
  14. ancova with nominal variables
  15. Significantly the same?
  16. how to check if a class survey is reliable?
  17. Logistic Regression output not matching data
  18. Making sense of Chi-square and Cramer's V
  19. Significant jump in a series of numbers
  20. Confused!
  21. Floor and ceiling effects when measuring change
  22. Fisher's exact test
  23. Help!
  24. effect sizes and non-significance
  25. more DV than observations
  26. Best laid plans...
  27. Can anyone solve my warehouse problem !!
  28. Seeking feedback on a data visualization app
  29. Correlation for binary outcomes
  30. CI for sensitivity
  31. Assesing agreement betwen two methods
  32. Which to report with the median - the range or SD?
  33. EFA- post-post test
  34. Validating and comparing models
  35. population mean
  36. hierarchical multiple regression
  37. On the verge of a nervous breakdown...PLEH!!!
  38. Comparison of two geometric means
  39. Quality of fit
  40. Which test to use?
  41. restriction of range
  42. paired t for diff. b/w arithmetic and geom. means? um no!!
  43. Kruskal-Wallis and multiple comparisons
  44. Survival Analysis
  45. Sales Forecasting
  46. 3rd Quartile
  47. How to set up scores in SPSS
  48. How to determine sample size for non-parametric data?
  49. are t-test based confidence intervals "Wald-type"?
  50. Homogeneity of variance
  51. Antifouling Experiment, which test?
  52. Any Assistance Is Appreciated
  53. Hypothesis Inquiry
  54. market research analysis
  55. linear regression model: LSE, Var, Cov etc
  56. Help Please.
  57. I am having a hard time, Please help.
  58. Type 1 and Type 2 Errors (should be easy to solve)
  59. Fiducial Limits?
  60. Minimal MSE
  61. Pareto Distributed Data
  62. independence of observations and 'best' observation
  63. Comparing means from different size populations/samples
  64. Mann Whitney Test Problem
  65. Testing frequency for normality?
  66. ANOVA weighted means?
  67. interaction and simple effects test
  68. Umvue
  69. Variance of MLE
  70. Help with Counting Methods
  71. Averaging Averages
  72. Which analysis do i need for this type of likert-scale questions?
  73. Regression Help
  74. When NOT to use Tukey's HSD?
  75. Intra-class correlation coefficient and random variables
  76. Nonparametic test similar to the multivariate RM ANOVA
  77. How do I choose the correct or appropriate statistical test?
  78. Hypothesises
  79. Sample Sizes
  80. Bar charts/graphs
  81. How to figure out whether a survey result is statistically significant?
  82. Odds ratios with standardised continuous variables?
  83. Interactions
  84. repeated measures ANCOVA
  85. two sample z test for proportions
  86. Population
  87. Heavy Tail Stats
  88. 3-data points and a t-test
  89. Finding most significant contributing aspects?
  90. repeated measures clarification
  91. Confidence Intervals on biomass spectra
  92. Likert scale question
  93. Not sure what to call something...help?
  94. Statistics help
  95. Mann-Whitney Dilemma; prospective cohort study of two groups at two time points
  96. Difference between Tukey and Cohen's D?
  97. Requirements for a probability density function?
  98. What stats for this design?
  99. Did I do this correctly?
  100. Survey Size
  101. Thesis Statistics Help
  102. likelihood contribution
  103. A Proper Name for This Equation???
  104. Categorical data analysis
  105. How do I compare two methods?
  106. What is meant by calculate a 95% half confidence interval? Half??
  107. Multiple response type of questions
  108. Alternative to factor analysis when there are less than 100 participants?
  109. Interaction effect
  110. matched pairs versus regression covariate
  111. Random vectors & random matrices
  112. Variance-covariance matrix of random vector
  113. analysis for testing improvement size across 2 groups
  114. generate overdispersed poisson data
  115. effect size and power
  116. Estimated Mean for Quarter to Meet Goal
  117. Z-test vs. t-test and calculating std error
  118. help on statistic at least one
  119. Comparing across non-nested binomial logistic regressions (using AIC?)
  120. Statistical test choice
  121. Multiple linear regression: partial F-test
  122. chi-square & contingency
  123. Cronbach's coefficient alpha
  124. Correlation: please help!
  125. CI for correlation coefficient
  126. Wilcoxon signed rank or paired T-test: How can pvals change that much ?!
  127. kolmogorov smirnov interpretation significance level
  128. Chi square test
  129. Simple metaanalysis
  130. Probability of at least
  131. Can I compare these things?
  132. Cov in multiple linear regression
  133. Simple question
  134. Regression SS in multiple linear regression
  135. Sum of the residuals in multiple linear regression
  136. Variogram interpretation
  137. Probability and correlation with Normal Law
  138. Variance in simple linear regression model
  139. using ti 84 plus for standard normal distribution
  140. Question about beta coefficient and p value
  141. Question on properties of estimators
  142. Question on maximum likelihood
  143. How to compare a change in proportion over time across two groups?
  144. Can there really be no significant difference?
  145. variance for multiple regression model
  146. variance-stabilizing transformation for simple linear regression
  147. finding p-value from F distribution table
  148. Multiple chi-square or logistic regression?
  149. confidence interval for combined data
  150. unequal sample sizes
  151. LR Test and Deviance
  152. how should I analyse this data?
  153. Johnson Transformation........help
  154. Transform confusion matrix to a similarity matrix
  155. Which test?
  156. short one mean to variance
  157. Mood's median test... what post-hoc ?
  158. Research Help
  159. easy question, just cant seem to crack it
  160. question on distribution
  161. Logit regression using STATA
  162. Need Help with these questions
  163. probabilty question
  164. Compertz distribution for a Probit model
  165. Pitman Asymptotic Relative Efficiency question
  166. Covariance of Multinomial Trials
  167. Questionnaire Statistical Test
  168. Help for Factor Analysis!!
  169. Mean scale score
  170. Help me please!
  171. Residual plots
  172. Reward/Risk Ratios (like sharp or RAR) - adjusted for time element???
  173. website for hypothesis testing
  174. different effect sizes for different statistics
  175. What formula/calculation do I need?
  176. Is there a name for this particular type of regression?
  177. T-Test and unequal sample sizes
  178. comparing proportions - Z-test or...?
  179. Difficulty sorting through possible associations
  180. Sample Error
  181. working with categorical data. 2 IV's
  182. hypothesis testing
  183. Dividing Y by X for regression
  184. Help with confidence interval question...
  185. central limit theorem (CLT) and student's distribution
  186. Sample mean, what if u don't know E?
  187. question on probabilty
  188. website for regression , anova, correlation
  189. how to (which) regression
  190. Probability
  191. Figuring out a rank
  192. help on indicated probability
  193. on a calculator ti 84
  194. regression question
  195. Distribution
  196. What to do when interaction occurrs
  197. p1=p2 test statistic question
  198. finding percentile
  199. GEE MODEL VS Random effect.
  200. Cronbach Alpha Alternative?
  201. Dealing with lots of zeros
  202. Adjusted R squared interpretation
  203. Non-parametric Correlation
  204. Chi Square and CNN?
  205. what is the best model to use?
  206. [Help] Logistic regression and goodness-of-fit
  207. Simple ANOVA ??
  208. Expected values of empirical distributions
  209. Mean for qualitative data
  210. False Degrees of Freedom
  211. Anyone want to look at my SPSS file?
  212. Comparing sample with normative data
  213. Web Analyst: Been a While Since I Touched Stats
  214. Attempting the Impossible? Please help!
  215. Hypothesis Testing
  216. another hypothesis
  217. Quick question regarding Standard Error of Measurement
  218. Can I ANCOVA with a total sample of 80!?
  219. Prevalence rates and prevalence odds ratios
  220. Likelihood
  221. P1=p2
  222. How to interpret hazard ratio for continuous variable
  223. Got a Question. Dont know the steps to solve it?
  224. Pre-post non equiv design: determining magnitude of treatment effect (cash reward)
  225. multiple comparisons for three non-parametric tests? I need some justification why no
  226. Factorial ANOVA
  227. Kendall's Partial Tau
  228. Calculating Z- Scores.. Anyone??
  229. Psychometric Statistics
  230. Choice of Stats Tests
  231. Comparing likelihood ratios:please help!!!
  232. A different kind of Drunkard's Walk
  233. Friedmas's ANOVA can be more than two ways?
  234. DFA: separate-groups or within-groups covariance matrix?
  235. Compare pre vs post results using covariates
  236. restricted range of scores and regression?
  237. sample survey
  238. How to graph this...
  239. Creating Composite Variable
  240. Medical Statistics, calculated, want to know if I'm doing it right.
  241. What test to use when evaluating 3D reconstructed slices?
  242. Logistic regression vs multiple regression
  243. Help - Problems in Statistics
  244. Consistent response faults in reversed scale-items
  245. Estimating population sigma from a sample
  246. Inter-Rater Reliability Analysis
  247. What is the appropriate test? -Thanks
  248. Help! Significant for less than half the population.
  249. ln
  250. Help for project on saplings