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  1. weighted standard error of the mean
  2. Average vs 99.9% of samples less than
  3. calculating statistical difference
  4. Question on proving a random test isn't random
  5. Bayes Statistics
  6. Std dev or Std Error?
  7. Degrees of freedom
  8. normalization
  9. z score
  10. ANOVA question
  11. need help
  12. Odds ratios and regression
  13. Dissertation help
  14. Log and multiplicative regression -- or not?
  15. repeated measures MANOVA
  16. TI 83 problem
  17. ARIMA estimation
  18. sXr table - CMH statistics and interpretation
  19. Probility question help..
  20. Stats help....and THANK YOU!!
  21. Assingment Help
  22. Help with an assignment
  23. Check my answers please?
  24. what is the difference between variable and attributes in research
  25. comparing forecastings
  26. Pay Off table
  27. Data transformations - at my wits end!
  28. Need Help With Normal Approximations
  29. cointegration, error correction model
  30. Proportion help
  31. Exact emperical rule percentages?
  32. Multiple Correlations and managing Type 1 error
  33. First Post - Request for Help with Transformation/Normalization
  34. time series regression with percentages (e.g. admissions rates)
  35. Have std dev and mean. Is this a normal dist.?
  36. Logistic Regression, Wald is Sig, OR is ZERO
  37. Regression approach to ANOVA
  38. Need to calculate percentile score
  39. Hypothesis Question
  40. Testing relationship between seperate pops
  41. Please Help!!!
  42. Medical statistics - sad for my (lack of) maths
  43. 2 within design but interested only in main effect and interaction
  44. Converting Effect Size Eta-Squared to dz
  45. Can someone check if I am correct?
  46. Aggregate Proxies in Micro Level Research
  47. Help - what type of test do I use
  48. Need help with a STATS problem
  49. time series
  50. Choosing and using the right statistic
  51. Did I do this right?
  52. Bird bills? (mean and coefficient of variance)
  53. Need some help with two questions from my AP Stat class
  54. AR(1) time series data
  55. Actual vs Predicted Sales
  56. calculating Proportions
  57. Standard deviation question
  58. Which formula??
  59. Control Chart, Defect Density & Stability, Capability
  60. Ok, statistics question that has me boggled
  61. Need help as quickly as possible???
  62. transformation causes bimodal distribution
  63. pls help me
  64. Multiple Regression Question
  65. 1-way ANOVA help
  66. Stats homework question
  67. Proportions help?
  68. simple linear regression question
  69. logistic regression
  70. The Kruskal-Wallis Test
  71. t-distribution help
  72. When to do post-hocs on ANOVA
  73. Comparing weighted means
  74. logistic regression
  75. something wrong with my regression model
  76. MANOVA Help! :(
  77. Deriving p value from r2 plus n
  78. Mcnemar test output
  79. Least Significant Difference, Calculate in Excel?
  80. Heteroskedasticity and TYPE I and II Errors
  81. Looking for A Relationship (Function)
  82. exponential distribution
  83. joint density of improper integral??
  84. Finding a Standard error when all I have is N and sample mean?
  85. Scatter plot data cluster case examples needed
  86. inferential statistics
  87. t test confusion
  88. Tree diagram
  89. Power for ANOVA question
  90. dissertation help please...signal detection and d-prime alternative?
  91. interesting conundrum t-test versus SEM
  92. Correlation confusion
  93. Working out correlation?
  94. Which test to do?
  95. Another question re: correlation and regression
  96. P value
  97. Hypothesis
  98. Inferential statistics
  99. Help with explanation of Analysis of Variances
  100. Hypothesis Testing
  101. Spearman Coef
  102. Curving Grades Using the Normal Curve
  103. Dummy Variables and Multiple Regression
  104. Having trouble with H.W.
  105. skewed variable in logistic regression
  106. Trending price numbers over a hours timeframe...
  107. Discussing a trend in your data
  108. Interpeting 2-way interaction in a mixed design ANOVA
  109. Distribution Theory
  110. Stats question. please help!
  111. Help Stats :( Interactions and Homoscedasticity
  112. ANOVA with only some levels of a factor?
  113. plz help me in solving these 2 probs
  114. Please help with t-test to determine statistical significance
  115. Question on Z-Scores
  116. Confidence Interval Question...
  117. hypothetical question
  118. two sample t-test with distribution adjusted data
  119. Research paper problem
  120. Partial R squares
  121. need help quick please
  122. sample means and probability
  123. 99% Confidence Interval + Last question, I really need help please
  124. Geometric standard deviation
  125. Problem with Data analysis on Likert Scale!
  126. Coke vs. Pepsi Project Help
  127. Poisson distributions additive??
  128. comparing % rates of increase
  129. Analysis of probability plot help
  130. method for analysing difference between ROC curves
  131. Help needed quite urgently!
  132. Temperature vs Concrete Cure Time
  133. misssing data by design in repeated-measures ANOVA
  134. question about skewness and kurtosis
  135. Question abou Testing the Statistical Significance between Percents
  136. Reporting effect size
  137. Do I plot a bar graph with unadjusted or adjusted means??
  138. How best to proceed with mixed ANOVA follow ups
  139. Tossing a coin
  140. Is an ANCOVA the same thing as...
  141. MANOVA or Multiple ANOVA's
  142. covariates effects in an ANOVA
  143. Spearmans test...?!
  144. A question about bimodality.
  145. Help with analysis. PLEASE.
  146. Which statistical test for these data ?
  147. t-tests
  148. Which analysis type?
  149. Analyze the similarity among groups
  150. Mixed Anova
  151. My first time with statistics - Chi Square help needed.
  152. Help statistics
  153. Which test to use for correlation between groups using ordinal values?
  154. Confidence Interval and P-value method
  155. Comparing Statistics from Different Years
  156. Negative R-squared?
  157. Calculating a relevant sample size
  158. I've Been Trying To Figure This Out For A While
  159. using the mean, standard deviation, and sample size how can you find out if it is a b
  160. performing a regression
  161. goodness of linear fit when the slope is flat
  162. Follow up tests in 2x4 ANOVA (mixed)
  163. logrithmic transformation
  164. maximum values in ANOVA
  165. Rm-ancova
  166. Need help choosing proper analysis test
  167. Help with 2-sample T Interval
  168. Can "infinite" values be used in regression?
  169. Quantile Regression in STATA with survey data
  170. Help using MANOVA for a confused biologist
  171. venn diagram complications
  172. Confused on calculating "success rates"
  173. Maps
  174. Factor Analysis and Principle components
  175. Interval estimates question
  176. correlation R values on scatter plots
  177. Cronbach's alpha
  178. linear model problem
  179. Help with a power analysis.
  180. Hypothesis Testing Question, need assistance after trying...
  181. Confidence Interval help.
  182. regression question help
  183. Help with Log Transformation
  184. Which stats test? please help!
  185. Stat Question 1
  186. Stat Question 2
  187. Stat Question 3
  188. Stat Question 4
  189. Stat Question 5
  190. Stat Question 6
  191. Stat Question 7
  192. I need help with these questions....
  193. consistent estimator help?
  194. Ordinal data significance testing
  195. Statistical evidence of difference
  196. Am I heading in the right direction?
  197. Error propagation - Help needed
  198. Variance estimate in regression
  199. Help choosing apropriate test
  200. composite measure and MANOVA
  201. about log likelihood
  202. what sample size do i need?
  203. Urgent: Linear Regression - Survey Design - Help needed
  204. Probability/stats help
  205. Describing a curve in order to compare with species abundance
  206. request for help for newbie
  207. correlating two variables help
  208. 2nd year biochemist in need of help!
  209. How does one treat zero values in a time series?
  210. cluster analysis and sample sizes
  211. What's the equation for this?
  212. Question on MLE
  213. home work help/my answers are not matching the options
  214. t- table distribution
  215. Probably really simple, but I'm not getting it
  216. help pleaseeeeeeeee
  217. Beginner to Intermediate
  218. About Cochran-Mantel-Haenszel Test in Categorical Analysis
  219. Odds ratio
  220. which test???
  221. Comparing Value added against contextual value added
  222. finding prior
  223. Dissertation help with Likert scale
  224. Glm
  225. Analyzing Data
  226. Chisquare Help Needed!
  227. Gallup poll
  228. argh help please :(
  229. need help with inference
  230. Weighting Question
  231. Model dataset
  232. Unequal samples sizes and post-hoc tests
  233. Likert scale statistical analysis for my dissertation?!?!
  234. Data visualization and overview
  235. Missing value imputations using Amos
  236. Chi square df
  237. Kappa Coefficient Confusion
  238. Statistics Simulation help please
  239. Laplace distribution
  240. Ceiling effects in regression
  241. I'm having trouble on a problem with inferences using two samples
  242. thesis help!! regressions
  243. 2 stat problems
  244. need help with Case problem:Specialty Toys...pleasseeeee
  245. goodness of fit of a mixture model help!!!
  246. random sampling query
  247. Interesting ANOVA Results
  248. Comparing regressions
  249. GCSE stats help!
  250. Doubt regarding Multiple Regression