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  1. Is it OK to lag first differenced variables?
  2. check this please
  3. Bidding Statistical Question "Please Help, URGENT"
  4. Select the description that most completely classifies the given variable (Answer all
  5. logistic regression?
  6. mean/standard deviation/percentile?
  7. Figuring which two test to use? please help.
  8. Figuring which test to run? please help.
  9. Using the one sample to the population t test?
  10. Using the independent t test?
  11. Using the Chi-square Goodness of fit test?
  12. Probability
  13. logistic regression & saturation
  14. Testing reliability for video coding of durations
  15. Stats Help
  16. tryin to help my kid with her homework
  17. Significant difference
  18. If Ralph Nader has 2% of the vote with a +/- 3% margin of error, what will that mean?
  19. Satistics problem
  20. Testing a model with linear and quadratic components - advice!
  21. residuals to an expected distribution
  22. sample proportion
  23. Please help..Im so lost!!!
  24. First Time Statistics Problem
  25. Help!!!
  26. Help The basic practive of statisitc 4th edition
  27. LCA for damage pattern analysis?
  28. Chi-Square Test Steps? Is there a Practical difference?
  29. stastistical test on normalized data
  30. Help Needed!!!
  31. Perceptual Map Challenge
  32. Finding Sample Size
  33. non-overlapping distributions
  34. How to test normal distribution
  35. dependent and independent variables
  36. problem graphing a stat plot....
  37. line 1:1 test
  38. Cronbachs alpha and a
  39. Best SPC software
  40. doubly manova
  41. Looking for a Statistical Test
  42. Cant find the right test for my dissertation. Please Help!!
  43. Color outcomes STAT
  44. Question about using statistics (t-test or Chi square?) for computer gaming
  45. data from both mother and father of each child?
  46. from where will i find it???
  47. Statistics...help needed for PHD thesis
  48. Sampling Help...
  49. Help with a question
  50. Probability Two teams are playing a best of three series for the championship
  51. representing data in histograms...
  52. Is Chi Square Even The Right Test?!?
  53. [question] wich program to make basic analysis?
  54. Regression to the mean
  55. Help: strongly stationary process
  56. Find the P-value for the indicated hypothesis test.
  57. The P-value for the above test is:
  58. Measurement Scales Question
  59. help with using STATA
  60. need help with Chebshev
  61. effect size estimates from HLM/Growth Curve models
  62. solving for K
  63. Stem Leaf Plot help
  64. what to do next...
  65. Null hypothesis test on sample from a logistic regression
  66. Skewed Distribution
  67. What test should I use?
  68. P-value help
  69. what significance test should i use?
  70. Dependent measures and Chi-square
  71. Help Please Single Item Likert
  72. Help determining suitable test
  73. Help with Intraclass Correlation Coefficient
  74. question on Weight of evidence in score card
  75. Experiment
  76. Confidence Intervals Help!!
  77. Another Confidence Interval Qn!
  78. reliability/validity
  79. Need help with Power Analysis(?)
  80. Very Simple Correlation Question
  81. Newbie with a question
  82. Randomization test
  83. Order statistics - German Tank Problem
  84. Spectral analysis SAS
  85. Probably very easy.
  86. Total Sum of Squares
  87. Proof of regression identity
  88. Prob distribution/moment general functions
  89. Entropy
  90. help with neural network math problem
  91. investiagatory project(sampling design)
  92. Is this a legitimate use of a chi-squared test?
  93. Linear Correlation?
  94. Basic Statistics Question
  95. Moran's I - what does it all mean?
  96. Please Help
  97. Standard scores
  98. New guy, Stats help needed with this problem.
  99. Kruskall-Wallis test
  100. Need Help
  101. Nominal data and before-after significance
  102. Power Analysis for Mann Whitney U and/or variance ratio F tests
  103. Lognormal distribution
  104. Hypothesis and significance level?
  105. Power for Single Sample T-Test - need someone to check solution
  106. Chi Square help!
  107. Setting quality thresholds?
  108. Which test
  109. Pearson r
  110. chi square goodness of fit assumptions
  111. SSE(Yhat)=SSE(X1,X2)???
  112. Stats Help in computing result
  113. Multinomial regression
  114. sample size calculation
  115. T-test question
  116. pdf Transformation
  117. Interaction between two factors
  118. Randomized Complete Block Design
  119. Question on Multinomial Logistic Regression
  120. More than 1 squared term in a regression equation?
  121. simple main effects
  122. Intervals
  123. SO WEIRD!! About degrees of freedom
  124. Question about sample size and nonresponse
  125. Power
  126. tukee formula for outliers
  127. Randomization question
  128. t-test?
  129. confidence interval test
  130. A small DNA with statistics puzzle
  131. class width
  132. linear by linear association test
  133. t test or CI
  134. Sample Size
  135. Sample Size
  136. confidence interval; correct solution?
  137. Test statistic
  138. Post-hoc
  139. Data selection
  140. Non-parametric Multivariate Analysis
  141. two population interval
  142. Probability ,Please help me
  143. Liseral and Correlated residuals.
  144. t-score & probability
  145. Which t-test to use - paired or independent sample test for means?
  146. Proportion
  147. Association/Correlation between several Variables
  148. Confidence Interval
  149. HAS anybody seen such a stat mistake??
  150. please help me!!!!
  151. please check for me, any way thanks
  152. Hypothesis
  153. coefficient of correlation
  154. specifying (time series) regression modell
  155. May I use here the Wilcoxon test
  156. Hypothesis
  157. Estimating the amount of beer need for a party
  158. Regression and metric space
  159. T-distribution VS. trimmed mean?
  160. How to measure cyclical variation ?
  161. Can someone help me ?
  162. Censored Regression
  163. Complex designs to resolve contradictions?
  164. I would really appreciate some help... ty
  165. Help with a real world problem
  166. How can I statistically test these ratios?
  167. Help!
  168. Help with alternative hypothesis
  169. A simple question by an amatuer
  170. Fantasy Football Statistics
  171. The normal assumption and Data Analysis.
  172. Is there something better than T-test to use in this situation?
  173. statistics “with technology” and “without technology”
  174. Related, independent or repeated observations
  175. difference between Critical Difference (CD) and Least Significant Difference (LSD)
  176. Time demeaned v. LSDV fixed effects regression
  177. Feeling like a No0b *embarrassed* - Biology Coursework, Stat tests
  178. Matched Pair tests using Ordinal Data??
  179. What Method? Looking for a significant change in crime figures over time.
  180. Benford's Law: Z-score Formula
  181. Urgent: What statistical test should i use for this study?
  182. Degrees of freedom in regression
  183. negative binomial regression
  184. Calculating P- vale
  185. Totally newbie looking for help about research data analysis
  186. type of T-test and Chi-square
  187. Regression Analysis Assignment
  188. selecting regression variables
  189. Meaning of basic stats abbreviations
  190. Composite Score
  191. Usage of the mean with ordinal data
  192. Help with Hypothesis testing.
  193. Winsorized mean VS. trimmed mean
  194. Error rate - small population
  195. Repeated measures MANOVA
  196. Statistics Homework, Please please please, I will pray for you!
  197. Statistics Help Please!!! Need help by 11-7-07 11 pm pdt
  198. Difference between the M.A.D. and S.D.
  199. HELP ASAP please please!!!!!!!
  200. linear regression
  201. scatter graph with bifid cloud
  202. Writing a Life Regression Model with Minitab Output
  203. LD50 power analysis
  204. A question + some problem
  205. Statistics
  206. Design Model and ANOVA table
  207. I'm having a hard time figuring out Maximum Likelihood Estimations. Help Please!
  208. Need regression formula in english
  209. Question involving means of samples
  210. I need so much help in statistics....I have alot of questions, please help me.
  211. Power for Correlation
  212. Very very weird observation...
  213. paired t-test normality assumption on which data?
  214. Don't know which test to use!
  215. Type II error Question
  216. EBM Stats
  217. Please HELP!
  218. help i need somebody!!
  219. Working on a Thesis - need a few pointers
  220. non-central chi-square distribution
  221. wrong R-Squared value??
  222. Multivariate Regression: Multi significant, but univariates not?
  223. small sample size - right math
  224. Which standard deviation to use?
  225. Combining Prediction Intervals
  226. Estimation and Confidence Intervals
  227. Interaction effects
  228. Skewness and kurtosis for portfolios?
  229. stats hwk help- probability
  230. Unusual problem
  231. Please Help Asap
  232. Simplet-test and confidence intervall, population size???
  233. Help with survey analysis
  234. Help With This Anyone!!!!!
  235. reporting statistical significance & P values
  236. Correlation in pooled groups
  237. Confidence Interval Problems (unknown S.D.)
  238. Comparing two different counting methods: What test to use?
  239. statistics web site - how good?
  240. Statistically comparing samples with only means and SD
  241. New here, looking for some help
  242. 2x2 Contingency Table - Proof of Chi-Sq
  243. t-test paired sample for catgorial variable
  244. Appropriate test
  245. Estimating a distribution question
  246. Help
  247. Estimating Mean
  248. paper on statistics
  249. Help! Regression analysis for a within-subject design
  250. Regression & Predictions