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  1. help with neural network math problem
  2. investiagatory project(sampling design)
  3. Is this a legitimate use of a chi-squared test?
  4. Linear Correlation?
  5. Basic Statistics Question
  6. Moran's I - what does it all mean?
  7. Please Help
  8. Standard scores
  9. Kruskall-Wallis test
  10. Need Help
  11. Nominal data and before-after significance
  12. Power Analysis for Mann Whitney U and/or variance ratio F tests
  13. Lognormal distribution
  14. Hypothesis and significance level?
  15. Power for Single Sample T-Test - need someone to check solution
  16. Chi Square help!
  17. Setting quality thresholds?
  18. Which test
  19. Pearson r
  20. chi square goodness of fit assumptions
  21. SSE(Yhat)=SSE(X1,X2)???
  22. Stats Help in computing result
  23. Multinomial regression
  24. sample size calculation
  25. T-test question
  26. pdf Transformation
  27. Interaction between two factors
  28. Randomized Complete Block Design
  29. Question on Multinomial Logistic Regression
  30. simple main effects
  31. Intervals
  32. SO WEIRD!! About degrees of freedom
  33. Question about sample size and nonresponse
  34. Power
  35. tukee formula for outliers
  36. Randomization question
  37. t-test?
  38. confidence interval test
  39. A small DNA with statistics puzzle
  40. class width
  41. linear by linear association test
  42. t test or CI
  43. Sample Size
  44. Sample Size
  45. confidence interval; correct solution?
  46. Test statistic
  47. Post-hoc
  48. Data selection
  49. Non-parametric Multivariate Analysis
  50. two population interval
  51. Probability ,Please help me
  52. Liseral and Correlated residuals.
  53. t-score & probability
  54. Which t-test to use - paired or independent sample test for means?
  55. Proportion
  56. Association/Correlation between several Variables
  57. Confidence Interval
  58. HAS anybody seen such a stat mistake??
  59. please help me!!!!
  60. please check for me, any way thanks
  61. Hypothesis
  62. coefficient of correlation
  63. specifying (time series) regression modell
  64. May I use here the Wilcoxon test
  65. Hypothesis
  66. Estimating the amount of beer need for a party
  67. T-distribution VS. trimmed mean?
  68. How to measure cyclical variation ?
  69. Can someone help me ?
  70. Censored Regression
  71. Complex designs to resolve contradictions?
  72. I would really appreciate some help... ty
  73. Help with a real world problem
  74. How can I statistically test these ratios?
  75. Help!
  76. Help with alternative hypothesis
  77. A simple question by an amatuer
  78. Fantasy Football Statistics
  79. The normal assumption and Data Analysis.
  80. Is there something better than T-test to use in this situation?
  81. statistics “with technology” and “without technology”
  82. Related, independent or repeated observations
  83. difference between Critical Difference (CD) and Least Significant Difference (LSD)
  84. Time demeaned v. LSDV fixed effects regression
  85. Feeling like a No0b *embarrassed* - Biology Coursework, Stat tests
  86. Matched Pair tests using Ordinal Data??
  87. What Method? Looking for a significant change in crime figures over time.
  88. Benford's Law: Z-score Formula
  89. Urgent: What statistical test should i use for this study?
  90. Degrees of freedom in regression
  91. negative binomial regression
  92. Calculating P- vale
  93. Totally newbie looking for help about research data analysis
  94. type of T-test and Chi-square
  95. selecting regression variables
  96. Meaning of basic stats abbreviations
  97. Composite Score
  98. Usage of the mean with ordinal data
  99. Help with Hypothesis testing.
  100. Winsorized mean VS. trimmed mean
  101. Error rate - small population
  102. Repeated measures MANOVA
  103. Statistics Homework, Please please please, I will pray for you!
  104. Statistics Help Please!!! Need help by 11-7-07 11 pm pdt
  105. Difference between the M.A.D. and S.D.
  106. HELP ASAP please please!!!!!!!
  107. linear regression
  108. scatter graph with bifid cloud
  109. A question + some problem
  110. Statistics
  111. Design Model and ANOVA table
  112. I'm having a hard time figuring out Maximum Likelihood Estimations. Help Please!
  113. Need regression formula in english
  114. Question involving means of samples
  115. Power for Correlation
  116. Very very weird observation...
  117. paired t-test normality assumption on which data?
  118. Don't know which test to use!
  119. Type II error Question
  120. Please HELP!
  121. help i need somebody!!
  122. Working on a Thesis - need a few pointers
  123. non-central chi-square distribution
  124. wrong R-Squared value??
  125. Multivariate Regression: Multi significant, but univariates not?
  126. small sample size - right math
  127. Which standard deviation to use?
  128. Estimation and Confidence Intervals
  129. Interaction effects
  130. Skewness and kurtosis for portfolios?
  131. stats hwk help- probability
  132. Unusual problem
  133. Please Help Asap
  134. Simplet-test and confidence intervall, population size???
  135. Help with survey analysis
  136. Help With This Anyone!!!!!
  137. reporting statistical significance & P values
  138. Correlation in pooled groups
  139. Confidence Interval Problems (unknown S.D.)
  140. Comparing two different counting methods: What test to use?
  141. statistics web site - how good?
  142. Statistically comparing samples with only means and SD
  143. New here, looking for some help
  144. 2x2 Contingency Table - Proof of Chi-Sq
  145. t-test paired sample for catgorial variable
  146. Appropriate test
  147. Estimating a distribution question
  148. Help
  149. Estimating Mean
  150. paper on statistics
  151. Help! Regression analysis for a within-subject design
  152. Test of Significance
  153. Stat project
  154. Easy SD question
  155. I'm stuck with Bass model
  156. normal distribution
  157. unequal samples
  158. Attrition Rules-of-Thumb
  159. why does F value reduce in ANCOVA if error is reduced?
  160. Statistics: Relation between two variables
  161. Finding a minimum St. Dev?
  162. More Variable Relations
  163. repeated measures
  164. Homework help
  165. Homework help
  166. finding sample size with confidence intervals? (homework help)
  167. Logistic Distribution
  168. Variance of the sample variance
  169. Beta weights and semipartial correlation
  170. homework help- please help!
  171. Please Help! Test Tomorrow!
  172. unparied test or Kolmogorov-Smirnov Test? and normal distribution test
  173. Easy Question
  174. Mixture of Distributions
  175. Statistics and Ebay!
  176. Calculate Rho from Durbin-Watson Statistic
  177. help on stats problem
  178. Help please
  179. Deciding which distribution to choose?
  180. Stats help - IV with ONE level?!
  181. Significance of overlap between results?
  182. Homework help!!! Paired t-test
  183. Help with Pooled t-Test and P-Value approach needed!
  184. t-test
  185. interpreting a continuous*categorical interaction
  186. Help Please..significance
  187. Help Me With This Problem Please!!
  188. Interaction contrasts
  189. Unsure of Hypothesis Test to Use
  190. Hypothesis Testing of Plant Height
  191. Comparing two samples of ordinal data over time
  192. I'm thoroughly confused
  193. Exploratory vs confirmatory factor analysis
  194. average plus or minus...
  195. exit exam review
  196. correlation between tumor grade and staining intensity
  197. Making sense of data transformation
  198. left-hand-tailed chebyshev (Cantelli's) inequality
  199. I need help with Excel Problems...
  200. Only for the Clever Ones, can this be worked out, or come close to a good guess?
  201. Weighted average of station data
  202. I've tried and can't figure it out!!!! help please!!
  203. 0.05 Level of Significance... HW HELP!
  204. 2 problems I can't figure out 1% and 5% significance level
  205. Urgent Quiz help.. Within 47 mins
  206. Hypothesis Test concerning difference in proportion- Where did i go wrong???
  207. Data quality completeness checks
  208. 2 way mixed anova
  209. Power analysis - signed rank test
  210. one-way ANOVA?
  211. two auto-correlation questions
  212. Deriving H-table for Friedman test
  213. Need to aggregate t-test stats
  214. Binomial Distributions
  215. ordered categorical data problem
  216. Which statistical method to use?
  217. Difference between two training programmes - which test? Mauchly's significance?
  218. Non-normal distributions
  219. Calculating conf intervals from a function of other variables
  220. Which statistical test suits my questionnaire?
  221. variance of proportion
  222. Matched pair Student's t-test
  223. 5-point likert scale
  224. pooled ols - standard errors
  225. On Kolmogorov-Smirnov test
  226. chocolate or vanilla ice-cream?
  227. conversion of odds ratios into value?
  228. expanding my data
  229. Time series back calculation
  230. Help with choosing the right analysis
  231. Power Analysis for Cochrane's Q
  232. Cholesterol Scales of Measurement?
  233. statistics for dummies
  234. Statistics problem for Exam TOMORROW
  235. Learn Hypothesis Tests and Confidence Intervals
  236. Nonparametric Test is Appropriate
  237. Transformation for equalizing variances
  238. how do i choose between 2 models?
  239. x-bar, Type II errors, and two-tailed test
  240. Help required in choosing a statistical method to analyse my data set
  241. 11-point DV. Linear or Ordinal Regression?
  242. Gloops - statistics help needed!
  243. Fisher test and goodness of fit
  244. Help needed Chi Square Test
  245. Election year and market performance
  246. Comparing correlation coefficients - t test results
  247. EMERGENCY [please] - Different sets, but same mean and variance?
  248. Quantitative vs Qualitative Data
  249. Normal Distribution/Please help
  250. Is this a case of auto-correlation?