- Exponential Distribution problem
- Multiple Regression Analysis
- Logistic Regression - Odds Ratio's
- Linear Correlation Coefficient
- Help Please!!!!
- Unbalanced Data Designs
- Standard Error Question
- Repeated Measure on Categorical Data
- Help Please
- clarification logistic regression
- ANOVA help
- Confidence level 99%
- Do I have to Normalise & Standardise?
- Badly need assistancr L Regression
- Which tests should I use - please help
- Samping distribution question
- How to interpret Tukey's b
- Question about Significance in a binary system
- Chi-squared test
- Probability help
- I need help with stats
- Beginner needs help
- how to interpret the sign of a t-value
- Determining a covariance matrix
- Determining modality
- I need help!
- density function
- Expected Value and Standard Dev.
- mean/variance
- Help with null hypothesis and T-Statistics
- How do I explain this to other students?
- Help!!
- please help me I'm not sure what I"m supposed to do here?
- Explaining Statistical conclusions--confidence intervals
- mean or median for presenting statistics
- I need help with interpretation of P-value please
- Joint Probability Function HELP!!!
- Which test: binary dependent, ordinal independent
- How to start - analyzing - Plizzzzz Help really needed
- How do I get either conditional or joint probabilities if I'm given the prior...
- E(X)===> Help with Expectation problem
- Log transform
- Have I chosen the right analysis?
- Reporting Means
- t tests
- How to prove an exponential function?
- Nominal data - how thick am I?!!!
- Greenhouse-Geisser and effect size
- Lost in stats!
- Mean
- Newbies Question
- In Desperate Need Of Help! Midterm Due Tomorrow
- Posted in wrong thread i think ill try here
- Cronbach Alpha reliability
- Is this integration right or wrong...yes or no?
- puzzled over which test to use
- What test to use for comparing strengths of relationship
- How do you interpred the DS when p-value shows normality but skewness and kurtosis
- trending method for count data
- Please help
- Normal Distribution
- 95% confidence interval help
- Discrete or Continuous?
- Z-Statistic and proportion
- Help in Generalized Slutsky
- Null Hypothesis Significance Testing
- Results of election
- Stats help
- Do I use Binomdist?
- Help!!!
- Determining if normal distribution
- Expected Values HELP!
- Question: Adjusting kappa for high absent ratings
- latent class
- Age distribution between groups???
- Hypothesis testing
- HELP! easy question, but im stuck
- mann whitney test or Kolmogorov smirnov test?
- Help with margin of error problem
- Need help with point estimate problem
- Mean of random sampling
- Higher Order Factorial Designs
- Hypothesis Testing
- Experimental design...plz help !!
- joint probability
- gamma distribution
- Is the correlation reliable?
- Binomial Distribution & qa optimization
- joint prob. density func.
- Left-Tailed Hypothesis problem
- Population Mean problem
- I need help, please:)
- Applying the Q test twice to the same data set (Why not?)
- some help with my stats module please!
- Help with hypothesis problem - Type I or Type II error
- Help with P-value problem
- Null hypothesis problem
- Critical z value problem
- How to interprate type3 test with 0 df?
- Repeated Measures ANOVA Question
- homework help
- finding z-statistic and P value
- time dependent covariate transplant analysis
- should I use an anova?
- What is the best method to use?
- Clueless
- population sampling question
- Hypothesis Testing
- Might be a silly question about t-tests but...
- Skewness and Kurtosis
- Multicollinearity....
- Please someone help me
- Regression Analysis - what to do if population data is not normally distributed?
- Average of sample means
- sample mean z-score
- standarad deviation problems
- New to statistic.. College.. ><
- Rejection of Outliers
- I need help!
- I need help!
- Help with prediction interval problem
- Help with predicted value problem using regression equation
- Hypothesis Test question...
- Roulette Probability Problem
- Complete Novice needs help with Analysis
- 3SD Points
- Need Help with a Statistics Project
- I really need help with this matched pairs experiment!
- Statistical Significance Problem
- Null and Alternate Hypothesis
- clarification on null and alternate hypothesis
- attrition: comparing *surviving* sample to original
- How to test for differences between sevaral factors
- Desperate for help! Probably an easy answer..
- Difference between two sample populations.
- Need help to select the "RIGHT" data analysis tech
- finding a sample size
- Efficiency of estimators
- In Desperate need of Statistics homework help!!!!!
- coverting to T scores
- Please help~~
- I need help please normal distribution
- Help needed
- Confidence Interval Help
- Linear Programming Problem
- correlation
- stats help!!!
- Studying for Test
- Trial of the Pyx
- Help!
- Student t Distribution
- Confidence Intervals
- hello!
- Expected Value of X
- Project Work-I'm Stuck!
- Chi Squared forumla
- Population Proportions
- Combining two medians in a ratio.
- unstandardized regression
- Gage R & R Anova interpretation guidelines
- need help please
- birthday problem
- analysis help
- dependent t-test
- easy (to you guys) regression work
- degrees of freedom etc.
- 5 Step Hypothesis Testing
- Hypothesis Testing
- z test for a proportion
- Comparing two means from independent populations
- 2 Tail Hypothesis
- What Kind of Analysis would I use?
- one tail or two tail tests
- Estimation
- repeated-measures t statistic
- One-Tailed Test problem
- regression question
- Chi test distribution for goodness of fit, I think
- Linear Regression - Hypothesis Testing
- Chi square independence contigency table
- Chi Square and Point Estimator
- Regressions
- big study, little idea
- Multivaiant Variances, need some direction.
- Homework help...please
- practice exam question
- clustering test
- sampling
- mean and standard deviation
- Life Expectancy Map- Misleading?
- Power in regression studies
- Basic question about correlation
- Interval estimation for a population proportion
- How to test a moderator, with ordinal variables-newbie
- Which test ?
- Delphi study / 9 point Likert scales
- Help With Homework Problem Please
- Binomial random variable help
- coureswork help please
- Help with a project, not sure where to start >o<
- Can anyone help me?
- Uncertainty & confidence for pass/fail.
- problem with project, help please
- Statistics and Pure Mathematics.
- Hypothesis test for population variance
- Homework Help
- Weak statistician here
- Help Pleasee
- Chi2 test
- standard error from the mean - HELP!
- Bayes inference for comparing stock portfolios
- Regression Equation
- Project Help
- dummy coding help for cat variables
- level of significance
- level of significant. pls tell me if im correct
- pls tell me if im correct with this answer
- Where do i start?
- multiple questionnaire item chi square?
- Please Help! (Sampling Distributions)
- Plot Overlapping Values Software
- errors
- Do I have this right???
- Point me in the right direction?
- End of semester assignment
- can anyone explain to me how to find p value from a printout?
- determining mean... help?
- Doing logistic regression using epi-info
- Trend Analysis Question
- Two way or one way ANOVA
- Frejection region using T?
- Regression Help
- Correlation and Regression on Excel?
- Statistics question
- Quartile Calculations
- ANCOVA Clarification
- Please Help..(check answers)
- Help Me Please On The Normal Distribution!
- S.O.S. - effect size indexes for nonparametric tests
- Confidence Interval: Adjusted Wald Method
- Does this finding seem odd to you? Help!
- Group differences help
- Desparately need help
- How to calculate log mean standard deviation of two numbers?
- Peak over threshold (POT)method
- Respondents belong to >1 group-what do I do??
- probability density function of dependent variables
- Wilcoxon signed rank test help
- Please help!
- Confused with the wording Ho H1 claim