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  1. Probability with intervals
  2. Sampling Distribution
  3. Probability
  4. I'm stuck
  5. The correct statistic to use
  6. Are confidence limits additive?
  7. KR-20 help needed
  8. Piano Competition
  9. I need help please.
  10. Interesting question about Type II errors
  11. generalized gamma censored
  12. Totally Confused - Confidence Interval Estimation Question
  13. Chi-square Analysis HELP PLS.
  14. Can anyone help please?
  15. New Problem - Really could use some help!
  16. ANOVA interpretation
  17. How do you write a Simulation?
  18. I need help with flight times :)
  19. Using DM to get the average days that an item gets to be sold
  20. Ideal Regression Model
  21. Correlation! I need help ASAP please!
  22. Finite Population Help
  23. P- Values, Critical Values, Test Value
  24. When to combine small sample sizes?
  25. T-Tests
  26. Can someone please help me understand a solution with an F value in it?
  27. Unusual Application of the KS Test
  28. really simple SPSS question
  29. Forced Distribution
  30. can a t value be as high as 7.52 w/ df of 267
  31. Needd help!!ASAP!!!!Please!!!!!!!!
  32. t-test and F-test
  33. Computing Sample Sizes
  34. Permutations
  35. Can you help me with this problem?
  36. How would you set this problem?
  37. A query about interaction and contrasts
  38. Non-normal data
  39. Finding MME and MLE
  40. Is it valid/preferable to use non-parametric tests for parametric data?
  41. Hypothesis test About Difference with Proportions
  42. Question regarding Exact tests and Bonferroni correction
  43. Help ASAP
  44. Confidence Intervals
  45. Probability Distribution?
  46. What's the term for...
  47. Appropriate data for ANOVA?
  48. test on different variances
  49. Type II error question
  50. help?
  51. Help with HLM
  52. Percentiles
  53. Probality
  54. Chebyshev's Theorem
  55. voluntary survey response rates
  56. Type of sampling
  57. Family Wise error
  58. Could someone check my work?
  59. Sports Stats Question
  60. I dont understand
  61. Exponential smoothing
  62. ranges of both variables in correlation
  63. sampling distributions
  64. Regression, help?
  65. Logistic Regression--HELP and THANK YOU
  66. Right test?
  67. significance level help
  68. simple slopes in 3-way moderated regression
  69. Greyhound betting
  70. level of significance Calculator Problem
  71. Regression Analysis
  72. quick question
  73. how to determine Beta and power
  74. Normal distribution, Confusing. Please help
  75. Stat S2 level Question
  76. Problem of dependent variables having collinearity
  77. Non-Parametric Testing
  78. The variance of variance
  79. GLM Gamma Assumptions
  80. chi-sq help
  81. Correlation among Correlations
  82. Problem of high correlation between some of predictors to be used in StepW regression
  83. stepwise regression
  84. Comparing differences by age when the IV is continuous: Please help
  85. re: zero in confidence interval but p-value < alpha
  86. one sample t-test --> nonparametric equivalent?
  87. Wilcoxon vs Friedman? help
  88. Ti 84 and weighted descriptive stats
  89. Help with Principal Component Analysis
  90. What are the benefits of Variance and Standard Deviation
  91. Difference between one-tail and two-tail t test
  92. Independence or homogeneity?
  93. Correlation
  94. Goodness of fit (particular problem)
  95. Error calculation for best fit line
  96. what formula do you use
  97. Question regarding Single waiting line and Multiple waiting lines at the banks
  98. your opinion on a statistical procedure with ANCOVAs
  99. chi-squared appropriate?
  100. Which test to use?
  101. Regression advice needed for power technology cost analysis
  102. Estimation and confidence intervals questions?
  103. 2 way ANOVA post hoc tests SPSS
  104. Mysterious Statistics
  105. Sampling from variables with known probability distribution functions
  106. When to use 5pt vs. 7pt Likert Scale?
  107. Comparing rank orders
  108. Using normal to approximate binomial
  109. beginner, very quick question!
  110. What Statistical Test do I use?
  111. Studentised range value
  112. What test to use?
  113. Probability question- Help Im stuck
  114. Please Help with Test Questions
  115. non-parametric two way ANOVA
  116. A question regarding the size of a sample
  117. How can I go deeper into ANOVA?
  118. Proper syntax in peer reviewed papers
  119. p-value measurement
  120. Fitting a model with poisson errors to data with normal errors
  121. Finding P-value based on hypothesis
  122. Help with this one, please?
  123. help with pearson problem
  124. Unit Root
  125. Repeated Measures, post-hoc?
  126. Stats Help Please!
  127. Hypothesis testing, t-test?
  128. Am I using T-Test correctly?
  129. :confused: HELP!!!!
  130. p-value method
  131. Confidence Interval Question
  132. determining the correct approach for discrimination
  133. Am I on the right track?
  134. Trouble with basic regression analysis
  135. Dummy variables
  136. Need help on how to even start please!!!
  137. Question regarding P-Values
  138. Question about data analysis
  139. Is this correct?
  140. Comapring medians
  141. Data not normal, variances not equal. What next?
  142. Feline Epilepsy: Please provide Guidance
  143. t test in excel
  144. True Average Return with a confidence interval?
  145. sales productivity analysis help
  146. Comparing two population means
  147. Help interpreting Goodness of Fit tests please
  148. Is bootstrapping (or any resampling) appropriate?
  149. Outlier SPSS
  150. logistic regression with non-linear terms
  151. Log-likelihood and its p-value
  152. P-Chart
  153. Confidence Intervals problem
  154. Stuck with this question!!
  155. What is the difference between Students t distribution and normal distribution?
  156. Help with correlations please
  157. statistical significance
  158. Question about pair sample confidence intervals.
  159. Standard deviation of the mean difference
  160. confused with Hypothesis test
  161. Homoscedasticity and interpretation
  162. Statistics sample / popoualtion question. CoNFuSeD!?
  163. what test should I perform??
  164. Self directed Statistics question
  165. Logistic Regression
  166. demonstration that a t-test is the same as an ANOVA on two groups
  167. Interaction terms in logistic regression
  168. Doe
  169. a nonparametric test to study dispersion between two dependent samples
  170. Total expected cost...
  171. Confusion about r2
  172. cointegration test
  173. Variances in Predictions?
  174. significance level test?
  175. Interpretation
  176. Which statistical analysis? MANOVA or ANOVA?
  177. selecting ANOVA over T test
  178. Help on pointers to analysis of the reliability of a business network
  179. Regression - 2 and 3 way Interactions
  180. cointegration test critical value
  181. Help! Z-scores and Distributions...
  182. Pearson's r help!
  183. I'm sure this'll be easy for someone - Please Help if You Can I'm Stuck
  184. z-standardizing and centering...are they the same?
  185. Randomization of a 2-way ANOVA
  186. Need help with chi-squared analysis of observed vs expected percentages
  187. What stat concept should I apply here?
  188. T test or z test?
  189. Difference between these Normal Tables??
  190. How do I solve this Statistics problem?
  191. two-sample K-S test for repeated measurement
  192. Does the pooled population impact the convidence interval?
  193. Test of Significance.. no one will help me
  194. Asymmetric CI formula
  195. One-tailed to two-tailed
  196. Multi-Factor ANOVA with only SD and MEANS
  197. Stat help
  198. T-Test between 2 independent groups
  199. Is the game fair?
  200. T-Test
  201. help choosing a rating scale?
  202. P values
  203. Deciphering linear, nonlinear and random relationships from scatter plots
  204. so lost
  205. partial correlations
  206. Comparing Fs
  207. LIKERT SCALES - pre-/post-event change
  208. chi-square
  209. Regression and correlation using population data
  210. Is there a correlation? Not sure what to do...
  211. Need help figuring out best way to analyze
  212. Testing a question for significance
  213. Significance levels
  214. Im just stuck. Probability distribution
  215. Standard Deviation Webpage
  216. Distribution, data aggregation/simplification
  217. Minimum Samples Sizes - Z Test for Overlapping Samples
  218. paired t test interpretation
  219. I'm so lost
  220. Which test do I use?
  221. t-test/ k action
  222. Hypothesis test & paired sign test
  223. Newbie seeks help on identifying distribution
  224. Panel data with entity and time fixed effects
  225. Urgent. I should use T Test or Z test?
  226. What doed this problem mean?
  227. Statistics question need help please
  228. Need to find null & alternative hypothesis.. please help
  229. help! normal distribution!
  230. Got some questions that need answers...
  231. statistics t/f help
  232. Help Needed for a STATVIEW dynamic formula
  233. Standard error v standard deviation
  234. Regression
  235. null and alternative hypotheses
  236. Goodness of fit
  237. Repeated Measures (Randomized Block)?
  238. Revenue numbers instead of response rates
  239. Help with Medical Stats
  240. Stats novice needs your help..::.. please..::..
  241. P Value?
  242. Comparing two paired variables containing percentages
  243. help: need to increase fill volumes
  244. raw data versus standard scores
  245. plz help on any of these Q's
  246. ANOVA pls help I have limited time to figure this out
  247. Posted a spreadsheet to my blog. Please help
  248. Defining T- Value
  249. What's a dummy variable?
  250. Can I reject the null hypothesis?