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  1. How to run moderator in Regression, SPSS?
  2. Weighted Random Sampling with Replacement and determining optimum Sample Size
  3. Correlated dimensions questions
  4. World Series stat question
  5. Moderation and nonlinear relationships in regression
  6. independent t-test (do I need to test pre data)
  7. How get the significant difference from arithmetic means and SD?
  8. advice needed on selecting appropriate test
  9. Fill in the missing information - I need some assistance
  10. Testing the Mean of a Subsample Against a Sample
  11. Is Kruskal Wallis the right test to use?
  12. "significance metrics" for hypothesis testing
  13. Conditional Probability?
  14. Standard deviation
  15. Independent Normal distribution
  16. Probability of dice
  17. variance, non-normality, log-transformation and statistical tests
  18. goodness of fit test
  19. Central Composite Results Conflict with One-Way ANOVA results
  20. Statistics homework help
  21. Help me please!
  22. Methods for distributional
  23. conditional probability
  24. Meta-analysis software online (free?)
  25. How robust is an anova?
  26. Normalising data
  27. Need some help with likert analysis!
  28. repeated measures multiple regression
  29. Requesting assistance performing t-Test and finding p-value
  30. Comparing ordinal to dichotomous data
  31. Testing by repeated sampling
  32. CMH test for continuous data?
  33. t- and F- values of correlation efficients
  34. To nest or not to nest an ANOVA?
  35. Need guidance
  36. Statistical analysis between group after within group analysis?
  37. Least squares???
  38. is the probability obtained from an ANOVA the p-value?
  39. 3 way ANOVA
  40. Statistical Problems on Excel
  41. Confidence interval help please!!!
  42. Where is the error in working? ANOVA one-way fixed effects design
  43. Format of statistical information
  44. What is 'Significance F' and what is its forumula?
  45. standard deviation question
  46. least square proof
  47. The correct statistical measures to reflect differences
  48. Calculating P-values in excel and ti-83
  49. [Solved] How to graph a partial correlation?
  50. My SOS please comment on methods here
  51. counting question
  52. Test equality between 2 groups
  53. Matrix comparison/correlation
  54. a theorem about pôwer transformation
  55. significance testing question
  56. Appropriate statistical tool
  57. question aout central tendency presentation in non normaly distributed, but larger n
  58. Using mixed ANOVA with factors from 4 way ANOVA
  59. Which tests to use?
  60. Assistance - ANOVA
  61. Difficulty distinguishing between discrete and continuous data
  62. constructing and validating a questionnaire
  63. Odds Ratio (with interactions in Logistics Regression)
  64. Not sure which stats test to use
  65. statistical significance
  66. question on chi square in spss
  67. how to further test the significantly associated variables?
  68. Odds and confidance intervals in spss
  69. conflicting values!!!
  70. about odds ratio again
  71. Latin Square Design
  72. Sensitivity & Specificity
  73. Proof unit price elasticity
  74. Effect in Experiment help needed
  75. likert scale is killing me
  76. Reporting Covariate Stats
  77. is it possible for all variables results in no significant value?
  78. Nonparametric 3 factor ANOVA
  79. Where to from here - Basics - Help Needed
  80. How to allow a variable's name to contain forbidden characters
  81. Multiple Range test question
  82. One Tailed Test
  83. confounders? logistic regression?
  84. Is it significant?
  85. Statistical Analysis Intepretation
  86. insane P value
  87. Minimum sample size log normal distribution
  88. Calculating Neutral
  89. Fisher's exact and Yates' correction for continuity
  90. confedance interval
  91. conflict between p value and critical value
  92. Sampling / Confidence problems
  93. Applied Multivariate Methods exam practice questions needed
  94. Similar to a Pearson Chi-Square Test
  95. Best fit in Correspondence Analysis
  96. How to read ANOVA test
  97. How to test mode between independent samples?
  98. How to calculate area of histogram under normal curve
  99. Conversion Rates
  100. Showing Beta Distribution is from Exponential family
  101. urgent! my exam is coming! (F-test)
  102. Cross-Correlation
  103. Determining samples size from a regression
  104. Can I join two "samples"?
  105. Paired Sample t test
  106. Seeking advice on selecting book
  107. K-S test interpretation in R
  108. Compare means between groups
  109. Simple dissertation stats question
  110. Struggling with finding a distribution...
  111. System Processing Forecast
  112. Can't determine what test to use
  113. Service Survey Statistically Significant Change
  114. Analysing interactions
  115. Analysis of my results
  116. one way or two way ANOVA
  117. Need help on these Stat questions I missed on my test.
  118. Experiments and replicates
  119. Contrasts - reporting results
  120. Anova help
  121. Four-Way ANOVA
  122. Distributions
  123. Zero in cell for Fisher's Exact?
  124. mann withney test
  125. Test for non-normal, non-independent samples
  126. Correlation b/t categorical and continuous variables
  127. Confidence interval
  128. Help
  129. How to treat 'over the years' data during regression
  130. er? only 4 choices in dependable variable?
  131. False Discovery Rate (FDR)
  132. expected B
  133. age and Mann-Whitney test
  134. Time series - autoregressive and autocorrelation models
  135. Categories with 1 or two respondents
  136. Scheffe critical value question (easy)
  137. Correspondence Analysis: Lowest cell frequency?
  138. Statistics question, can you help?
  139. T-test on house prices
  140. We need help with hypothesis testing for a difference between proportions
  141. Fair Coin... Chi square or binomial?
  142. Make survey to find trends
  143. Proportion receiving a treatment
  144. independent t test
  145. Poisson distribution
  146. Don't Know where to start!!
  147. Margin of Error - Confidence Level
  148. Linear regression question
  149. parametric anova model for ranked data?
  150. Estimating type 1 error post-hoc VS post-hoc samples size calculation
  151. Someone puts Cohen's d in a nutshell, please
  152. A Medical Imaging statistics Question
  153. Help with a pilot cohort study sample size estimation
  154. Can't decide on statistical test...
  155. Cohen's d for within-design
  156. Missing values
  157. Logistic Regression Output
  158. Basic Time Series Question Regarding Transformations
  159. Interaction and Main effect
  160. Hypothesis Testing for Paired Sample
  161. Conditional Probabiltiy
  162. Profit probability
  163. interpreting linear and curvilinear effect
  164. Regression Model with scaled intercept
  165. Which test to use
  166. Best test to use for comparing detection rates?
  167. a quick stats questions about p and F/t values
  168. Post hoc tests for a mixed 2 X 3 X 3 X 2 ANOVA
  169. VERY BASIC QUESTION- T-test in R
  170. Rates vs Percentage
  171. How to model percentages?
  172. How to transform non-normal data to normal
  173. Simple hypothesis test
  174. students
  175. Significance between percentages
  176. Sample Size
  177. Confidence interval for median
  178. Central areas
  179. finding distribution
  180. "Combined" Means and Variances?
  181. Generalized Linear Models make no sense to me
  182. Urgent help plz
  183. Power Analysis
  184. Can anyone help me look at the following rejection sampling R code?
  185. sameness of data sets
  186. How do you find an average for two numerical categories?
  187. Re:F-test for effect of two independent variable
  188. Simple statistics help
  189. More than just stat
  190. i need you opinion
  191. Robust or cluster robust SE in panel model?
  192. what are "non-parametric" factors?
  193. mean or median
  194. alternative for chi square
  195. Test whether a n-sided dice is fair?
  196. Can Not Figure This Out....Thanks in Advance!
  197. Difference between incremental F-test and F-test??
  198. Chi square test sample size
  199. pearson;s or spearman correlation??
  200. staggered entry kaplan-meier; life table?
  201. Binomial Distribution
  202. Stat Problem
  203. Help please
  204. Ordinal Regression output
  205. interpretation of odds ratio
  206. prediction equation from the logistic regression
  207. Sichel 1966 stats paper
  208. What statistics formulas can be used?
  209. Contingency tables
  210. Testing the eqaulity of two coefficient in the model
  211. Confidence interval
  212. Deviance for a binomial glm
  213. what statistic test
  214. Does log rank test only works when proportional hazard assumption holds?
  215. Controlled Variable, replication, and randomization
  216. Help with sample sizes
  217. A few questions.
  218. Residual error estimate
  219. Discrepency between correlation and multiple regression significance
  220. More Cronbach alpha
  221. How to test change over (continuous) time
  222. the probability that the last two digits of its cube are both 1?
  223. seating arrangements are possible
  224. Lorenz curve = QQ plot ?
  225. Gini Coefficient
  226. Sampling method question, please help!
  227. Comparing two sets of correlated proportions
  228. What's the use of Copula density function?
  229. Multiple corrections tests
  230. confounders
  231. simple problem, what's the best approach
  232. Best statistic to use?
  233. Unequal sample sizes in ANOVA/MANOVA analyses
  234. Finding distribution of sample variance
  235. For each of the following rejection regions, determine the value of a, the probabilit
  236. comparison of endline and baseline categorical data
  237. statistics: effect size
  238. Central tendency and percentile
  239. Mean vs. median
  240. USCF Player with stats credentials?
  241. Best test for group data...
  242. 68-95-99.7 rule
  243. Consistency of maximum likelihood estimation
  244. Bivariate Normal Distribution
  245. Why is z distribution "legal" for proportions?
  246. Estimate of travelling time
  247. help with Frequency Distribution
  248. Minimizing the sum of squared error for a regression equation?
  249. Again with the 68-95-99.7 rule
  250. relative frequency