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  1. Hi, can someone please just double-check my answers?
  2. stata 10 question
  3. Help for Web Log stats on blog site...
  4. Determining the Best Fit Quadratic Equation (Least Squares Method) for 11 Points
  5. GLM und GLMM / mixed models
  6. Lost on part which analysis to run
  7. Problem interpreting Multiple Regression on Video Game Sales
  8. How can I do a contrast in a repeated measures ANOVA using SPSS?
  9. Please help, is ANOVA approrpiate
  10. unequal sample sizes
  11. The Students T-Test - Application Question I am finding hard
  12. Mean Square Error in Excel
  13. Need Help
  14. Help----Statistically Challenged
  15. Survey - Statistics Attitudes
  16. Help understanding Alternative Hypothesis
  17. Comparing two means S&P 500 and S&P 600
  18. Embarrassingly simple stats question
  19. What method I have to use?
  20. Multiple Regression Help
  21. Please help meee!
  22. effect size and percentages
  23. Finding critical values with hypothesis Testing
  24. Which is most affected by variations in extreme scores?
  25. Comparing (x,y) plots over time
  26. Deconvolution of gamma distribution
  27. What does the forumla Σ(x-xbar)/((n-1)v^(3/2)) calculate?
  28. Correlation (data need to be normall distributed?)
  29. Estimating Parameters in the discrete weibull
  30. Experimental units
  31. OLS Intercept Standard Error
  32. Need help with population proportions!!!
  33. Setting up a database for election results
  34. Z^2~chi square dist prove!!! HELP!!
  35. Tell me about Power Tests
  36. The Central Limit Theorem
  37. P value from ANOVA tables
  38. ROC curve analysis
  39. How does a confidence interval relate to the TOTAL population?
  40. ROC curve from logisitc regression Bootstrap analysis in Stata 9.2
  41. statistics problem dealing with minimum occurrences
  42. Please help me w/ Standard Normal Curve
  43. testing parameters/ 95% Confidence interval
  44. Analyzing/Understanding Results from Factor Analysis
  45. Multiple, Single Sample t-tests (and Wilcoxon)
  46. Do I use estimated marginal means or non-covaried means when reporting to journals
  47. Hierarchical regression/additive & interactive model
  48. help with problem stats sample size
  49. Analysis of data with a small population
  50. Need help to start a study
  51. Book to Market Ratio and Regression
  52. Statistics question on placebo effect
  53. Analysis of data set derived from simulation
  54. Logistic regression with only positive coefficients?
  55. Pointless but necessary ANOVA?
  56. Rolling regressions
  57. understanding Factorial ANOVA
  58. Latent Profile Analysis
  59. How to do a robust regression
  60. need homework help please!
  61. need help
  62. comparing percentages
  63. have a .por file, no spss, need to run analysis by tomorrow
  64. Comparing experimental slope and intercept to a predicted slope and intercept.
  65. Intercept
  66. Statistical significance with questions involving scales
  67. Weighted means, unequal n and unequal variance in ANOVA
  68. hi~i come again~~this is a bout
  69. Sending a follow-up mailings a good idea?
  70. Sampling Distribution Population Std Dev unknown
  71. Doing stats on a True/False Quiz conducted before and after
  72. Help with bimodal distribution
  73. "chi-square test statistic"
  74. Mean or median values if not normally distributed?
  75. Calculating confidence intervals for percentages
  76. maximum likelihood estimate
  77. Independent samples T test
  78. Goodness of fit chi square
  79. Which test to use?
  80. Nonparametric multiple regression
  81. Nonparametric 2-way ANOVA?
  82. Simple Random sample
  83. Hpw to Determine the Hypotheses for a T-test Study?
  84. Friedman Test or Wilcoxon-Mann-Whitney?
  85. Explain standard deviation formula
  86. Lowertail one-tail tests -- just need confirmation if what I did is right.
  87. Need help selecting a method of analysis.
  88. a few stats problems
  89. Need help: ANCOVA
  90. Difference between standard deviation and standard error
  91. Multiple regression
  92. probability mass function
  93. Simple Ramdon Sample
  94. Hypothesis
  95. starting salary
  96. z and t tests
  97. Hypothesis test
  98. confidence interval estimate
  99. six step hypothesis test
  100. Joint density function
  101. confidence interval
  102. hypothesis testing
  103. Anova
  104. can i use repeated measures ANOVA for this analysis
  105. Hypothesis test - Stats
  106. Estimating Mean
  107. Linear Regression
  108. logistic regression interaction term - change between main effects and full model
  109. Scatter plot in excell?
  110. product of normal distributions
  111. Decision table for statistical tests
  112. Question about statistics and correlation
  113. Correlation Coefficient of Transformed Data
  114. Confused about a Simple Regression question
  115. Variance test for Paired data
  116. Hypothesis Testing
  117. Help!!! Kolmogorov Smirnov Test / K-S test
  118. Simple Correlation?
  119. Is this a bootstrap problem?
  120. Simple Problem
  121. serial correlation
  122. Good website for ANCOVA?
  123. Compare the role of t and F tests in the analysis of designed experiments
  124. very quick question about the 'intercept'
  125. How much inventory should we keep?
  126. Sample data needed
  127. multivariate multiple regression
  128. Chi square as sneak peek into logistic regression
  129. Looking for thoughts on analysis of time-series data
  130. Chi square
  131. Planned pairwise comparisons
  132. variance
  133. Logistic Regression (Odds Ratio)
  134. transformation of positive and negative proportion data
  135. analysing for two factors with different levels
  136. confusion about Ho/Ha hypothesis for simple/multiple regression
  137. Partial autocorrelation of AR(3)
  138. Interpreting chi square results
  139. Homogeneity of Variance-Covariance
  140. Multivariate Regression, t-statistic, and Sample Size
  141. degrees of freedom for residuals in Anova
  142. confused..Kruskal-Wallis!,mutipe Mann-Whitney!,ANOVA!
  143. multiple regression and adjusted r-squ
  144. Which ANOVA to use??
  145. Formula
  146. r square
  147. What test should I consider?
  148. Mixed Anova
  149. ANCOVA example with data included?
  150. Which stats?
  151. six-step hypothesis question
  152. How do you test for model validity for probit/logit?
  153. t-tests, Multiple comparisons, control for error?
  154. Principal Components Analysis Interpretation
  155. Teaching multivariate statistics: text & software recommendations
  156. How do i estimate the max?
  157. Distribution about mean for non-normal PDF
  158. Confidence Interval problem
  159. Stats for whole population data
  160. Bland Altman Plot URGENT!!
  161. Help with an easy stats problem!
  162. Least squares & 95% CI
  163. Can someone show me how to do Dunn's test?
  164. Estimating unbanked population
  165. Fun with statistics!
  166. Rank data-proper test
  167. Guest list attendance problem
  168. Principal component and factor analysis
  169. Z-score necessary for census data analysis?
  170. Very low mean sums of squares-problem?
  171. Significant omnibus test of model coefficients & significant Hosmer Lemeshow
  172. Statistics basics
  173. Poisson process on R^2
  174. Sales model: please give an advice!!!
  175. Totally lost with regression equations
  176. Is my use of the Binomial Distribution valid/the best idea
  177. Poisson process: compute E[N(3) |N(2),N(1)]
  178. power analysis
  179. Kernel density estimation for non-I.I.D. data
  180. Hypothesis testing
  181. What means "1/X weighted multiple regression"
  182. Hypothesis Testing HELP
  183. Joint probability function
  184. Non-normal distribution Anova
  185. I need help with these 3 problems....i cant get the answers...been trying for hours
  186. Urgently Need help to solve 2 problems.
  187. League table accuracy
  188. Help duplicate this in SigmaPlot 11?!
  189. Identify the error terms?
  190. testing no difference
  191. Difference between 2 samples
  192. Hypothesis Testing
  193. Hypothesis testing without alpha value
  194. Which test to use?
  195. n vs. n-1 in the denominator
  196. Repeated measures ANOVA with a covariate
  197. Need help - what model, what analysis?
  198. stats for my study
  199. One-Way MANOVA
  200. Kind of simple/silly question
  201. Regression for this speed/gas mileage data
  202. Need Help FORMATTING Econometrics Paper
  203. Help! Z is annoying!
  204. Single item indicators in SEM (AMOS)
  205. NEED HELP on degrees of freedom!!!! URGENT
  206. Which test is suitable for this problem?
  207. please Need help on Inferential statistics
  208. Is my statistical analysis of the results of this report correct?
  209. Z- and T-Scores. Why bother?!
  210. choice of the variables for a regression
  211. How to determine significant differences in sample size of test & control groups
  212. trying to become statistically literate
  213. Repeated measures ANOVA (how account for different numbers of scale items?)
  214. When to assume equal/unequal variances?
  215. How to take average score of quality of life
  216. absolute versus relative frequencies in χ2 testing
  217. Index construction
  218. Retrospective Power Analysis
  219. Multiple Regression Query
  220. Linear regression assumptions not met, now what?!
  221. Help setting up a Quality Assurance Program
  222. repeated measures GLM output confusing!
  223. ordered/ordinal logistic regression?
  224. manova sample size
  225. Calculate SEM given LSM and LSM (95% CI) differences
  226. how to analyse
  227. Following up an F ratio test
  228. grouping techniques for multiple property objects??HEEELP
  229. Back to back stem and leaf plot
  230. Confusion on Stationary Time Series Def
  231. Principal Components Analysis (psychology) - negative loadings?
  232. Statistics Research Process - Please help
  233. Identifying outliers in non-normally distributed data
  234. How to test
  235. Help Needed with Masters Thesis
  236. Standard Error of the Residuals
  237. How to determine if change in survey data is significant?
  238. anova
  239. test for trend:help!!
  240. Regression or LSD for discrete quantitative factor?
  241. Errors vs Residuasl in linear regression
  242. Does the statistical test determine how the data must be displayed?
  243. sample size calculation
  244. CLRM Assumptions check
  245. Comparing temperature time series
  246. About weighted kappa!
  247. Summing Sub-Averages
  248. Local Regression for Binary Response
  249. How to scale the Gamma distribution when its probability is more than 1?
  250. factorial analysis results influenced by dataset skewness