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  1. Test of Significance
  2. Stat project
  3. Easy SD question
  4. I'm stuck with Bass model
  5. normal distribution
  6. unequal samples
  7. Attrition Rules-of-Thumb
  8. why does F value reduce in ANCOVA if error is reduced?
  9. Null Hypothesis for OR
  10. Statistics: Relation between two variables
  11. Finding a minimum St. Dev?
  12. More Variable Relations
  13. Cluster Analysis
  14. repeated measures
  15. Homework help
  16. Homework help
  17. finding sample size with confidence intervals? (homework help)
  18. Logistic Distribution
  19. Variance of the sample variance
  20. Beta weights and semipartial correlation
  21. homework help- please help!
  22. Please Help! Test Tomorrow!
  23. unparied test or Kolmogorov-Smirnov Test? and normal distribution test
  24. Should we remove non significant 1st order effects when interaction is significant
  25. Easy Question
  26. Mixture of Distributions
  27. Statistics and Ebay!
  28. Calculate Rho from Durbin-Watson Statistic
  29. Please Help !
  30. help on stats problem
  31. Help please
  32. Need your help with AIC and model selection
  33. Deciding which distribution to choose?
  34. Stats help - IV with ONE level?!
  35. Significance of overlap between results?
  36. Homework help!!! Paired t-test
  37. Help with Pooled t-Test and P-Value approach needed!
  38. t-test
  39. interpreting a continuous*categorical interaction
  40. Help Please..significance
  41. Help Me With This Problem Please!!
  42. Interaction contrasts
  43. Unsure of Hypothesis Test to Use
  44. Hypothesis Testing of Plant Height
  45. Comparing two samples of ordinal data over time
  46. I'm thoroughly confused
  47. Exploratory vs confirmatory factor analysis
  48. average plus or minus...
  49. exit exam review
  50. correlation between tumor grade and staining intensity
  51. Making sense of data transformation
  52. left-hand-tailed chebyshev (Cantelli's) inequality
  53. I need help with Excel Problems...
  54. Only for the Clever Ones, can this be worked out, or come close to a good guess?
  55. Weighted average of station data
  56. I've tried and can't figure it out!!!! help please!!
  57. 0.05 Level of Significance... HW HELP!
  58. 2 problems I can't figure out 1% and 5% significance level
  59. Urgent Quiz help.. Within 47 mins
  60. Hypothesis Test concerning difference in proportion- Where did i go wrong???
  61. Combining Regressions
  62. Data quality completeness checks
  63. 2 way mixed anova
  64. Power analysis - signed rank test
  65. one-way ANOVA?
  66. What's a logistic regression?
  67. two auto-correlation questions
  68. Deriving H-table for Friedman test
  69. Need to aggregate t-test stats
  70. Binomial Distributions
  71. ordered categorical data problem
  72. Which statistical method to use?
  73. Difference between two training programmes - which test? Mauchly's significance?
  74. Non-normal distributions
  75. Calculating conf intervals from a function of other variables
  76. Which statistical test suits my questionnaire?
  77. hello all, please help me choose the statistical test for my research
  78. variance of proportion
  79. Matched pair Student's t-test
  80. 5-point likert scale
  81. pooled ols - standard errors
  82. On Kolmogorov-Smirnov test
  83. chocolate or vanilla ice-cream?
  84. conversion of odds ratios into value?
  85. expanding my data
  86. Time series back calculation
  87. Help with choosing the right analysis
  88. Power Analysis for Cochrane's Q
  89. Cholesterol Scales of Measurement?
  90. markov chains- estimation
  91. statistical analysis of global warming/fossil fuels
  92. what I dont get about statistical techniques!
  93. statistics for dummies
  94. Statistics problem for Exam TOMORROW
  95. Learn Hypothesis Tests and Confidence Intervals
  96. Nonparametric Test is Appropriate
  97. Transformation for equalizing variances
  98. how do i choose between 2 models?
  99. x-bar, Type II errors, and two-tailed test
  100. Help required in choosing a statistical method to analyse my data set
  101. 11-point DV. Linear or Ordinal Regression?
  102. Gloops - statistics help needed!
  103. Fisher test and goodness of fit
  104. Help needed Chi Square Test
  105. Election year and market performance
  106. Comparing correlation coefficients - t test results
  107. EMERGENCY [please] - Different sets, but same mean and variance?
  108. Quantitative vs Qualitative Data
  109. Normal Distribution/Please help
  110. Is this a case of auto-correlation?
  111. New to Statistics
  112. Pearson and Spearman Correlations
  113. Percentile Rank
  114. help understanding the empirical rule
  115. Help with chebyshev's problem
  116. Model Explained Variation
  117. learning logistic regression
  118. Help with a biology project
  119. help with contour plots
  120. probability of an overlap of more than 2 sets
  121. Pretty Basic Question I'm Stuck On
  122. Help!!!!
  123. two tailed hypothesis test
  124. normality test for large (?) samples
  125. multi-choice experiments
  126. Crash course
  127. diagnostic testing
  128. Scaled root of the mean square
  129. Help!!!!
  130. Multiple logistic regression models
  131. Correlating Average Question Responses to Sales Data
  132. help!
  133. Help with basic question
  134. Survey Analysis
  135. Help...
  136. Comparing Grades to Pass/Fail
  137. w/percentile input calculate number of STDs from 0 ...
  138. which test to run??
  139. Sample Distribution help please
  140. T-Test....pleaseeeee help
  141. Paired t-test?
  142. How to analyse my psychology dissertation data - 2x2 Anova?
  143. Anyone good with histograms can you help me
  144. Probability Question
  145. Statistics for bursty data
  146. Normality Test
  147. Should be an easy problem but I am VERY rusty, need help!
  148. Dummy variables, standard deviation, standard error
  149. Chi-Square and population
  150. What does the t-value really mean?
  151. Standard Error of the Mean
  152. Need some help with Chebyshev....
  153. How do you do dummy coding?
  154. Excel TTEST() vs Excel DataAnalysis\t-test
  155. Non-linear dependence in logit analasis
  156. ANOVA with unequal sample sizes
  157. Do I perform a Z-test?
  158. Multiple regression analysis
  159. Semi-log functional form
  160. hw to understand "almost sure convergence"
  161. testing two moderators
  162. Ordinal, Nominal, or Ratio?
  163. confidence interval for variance
  164. Multiple Regression Analysis of a time series
  165. Logistic regression - fundamental, probably trivial question
  166. fish tracking data
  167. help with split-plot/repeated measures with changing covariate
  168. repeated measures sphericity query
  169. Comparing means in subgroups
  170. Regression analysis with a proportion for the dependent variable
  171. Chi Squared Table
  172. Normal Aproximation/ Distribution Help needed
  173. Mixing/merging two datasets
  174. nb of variables in a regression
  175. Truncated exponential distribution
  176. Extreme observations
  177. difference between ANOVA and T-test
  178. weibull distributed waiting times
  179. need some homework help asap pleasseee
  180. Explanation about Gallup polls and confidence interval
  181. Max number in a period
  182. Help with Confidence Intervals
  183. Determining Sample size
  184. Factor Analysis/Prinicpal Component Analysis: Reporting to APA Style
  185. means versus total scores
  186. using casio calculator
  187. Please Help Me- Point Estimates of Variance & Standard Deviance of Population.
  188. Looking for proper analysis with multiple DVs, but with a twist
  189. Newbie... I need help.
  190. ANOVA F Statistic
  191. Distribution fitting
  192. Chi vs R for goodness of fit
  193. Statistics Problem from Homework: Struggling
  194. Calculate ns values from CI's?
  195. Low Population Issue (in Brand Valuation)
  196. Properties of distributions - ala Chebyshev
  197. Spearman Rank Order
  198. numerical attribute
  199. How to calc covariance between two coefficients of different regressions
  200. Significance of a set intersection
  201. Interpreting signficantly different means?
  202. Rule of thumb for log-linear analysis
  203. Do I need to treat all variables in the same way when I transform values?
  204. Combining estimators
  205. combining data for a chi-square test
  206. transforming F into r
  207. New Here- Need some help with chebyshev's theorem
  208. turning beta weight into r
  209. please help me with this!!
  210. Help needed please. Thanks
  211. Calculate a normal distribution
  212. ARIMA identification
  213. need help asap plz!
  214. When to do ADF- instead of DF-test?
  215. Item Analysis Help
  216. consulting help needed (will pay)
  217. Binomial distribution
  218. Need Help
  219. Relative Impact of Predictors with a Binary Logistic Regress
  220. Reverse Psychology
  221. stem & leaf single digits***help
  222. Matched category variables
  223. A-b-a-b-a
  224. Statistical Comparison of Mean Differences-?
  225. testing differences between correlated effect sizes
  226. difference statistics
  227. Where do I even start?
  228. Standard Deviation of Subtraction
  229. Not homework, but workwork
  230. 4 groups test - is it possible?
  231. A>0 B<0 is A>B ?
  232. Weighted EM algorithm?
  233. Finding Scores from Z score table
  234. Intraobserver repeatability
  235. Steer me in the right direction??? please please!!!!
  236. Thanks for the last help!!! i figured it out! one more question please...
  237. categorical data analysis help (not chi-square)
  238. Trying to PM to quark
  239. Implications of eliminating the middle option of a 5-point Likert
  240. Comparing time-activity curves
  241. how is data affected if the same constant is added..?
  242. Help needed for analyzing two different Likert scales...
  243. 2by2 ANOVA post-hoc correction?
  244. ANOVA type analysis with unknown weighting
  245. Not Dummy Coding, but similar? HELP!
  246. normalcdf help
  247. The Basics...
  248. Which test do I use for this?
  249. Performance Management! - HR and Statistics???
  250. Percentage Greater/Area