## Epidemiology Tutor Orlando

I provide biostatistics tutoring, epidemiology tutoring, statistics tutoring, SPSS tutoring, Epidemiology Tutor Orlando Biostatistics Tutor Orlando Bio-Statistics Tutor Orlando . I can help you complete your homeworks and projects,

I can help in the following topics:

Descriptive Statistics

Data analysis Sample mean variance IQR range Outliers   Boxplot Expected value , variance, skewness, kurtosis, histogram, categorical variables, nominal, ordinal, interval, ratio

Random Variables

Discrete and   Continuous random variables, probability density function, cumulative distribution function, random variables,  binomial, poisson, geometric, exponential, normal distribution  gamma distribution , expected value, variance, correlation, covariance

Probability

Conditional probability, Bayes Rule, Area under normal curve, addition law, multiplication rule, permutation, combination, sensitivity, specificity, prevalence, incidence, PV+, PV-, false positive probability, false negative probability, ROC curves

Estimators

Unbiasedness Consistency cramer rao   bound, deriving maximum likelihood, method of moment estimators unbiasedness, consistency, central limit theorem, moment generating function,

Inferential Statistics

One Sample and two sample t-test hypothesis testing, test on equality of means, test on equality of proportions, test on equality of variance,  F test, chi square test, confidence interval, power of test, sample size from power, sample size given margin of error,  one way anova factorial anova central limit theorem

Non parametric tests

Signed Rank, Rank Sum, Sign Test, Kruskal Wallis

Linear Regression

Least   squares estimation, Partial   F test Chunk Test R-squared

BioStatistics Epidemiology Tutoring

Logistic Regression, logit, probit, Person time,  Odds ratio, sensitivity, specificity, ANOVA, factorial anova, relative risk, risk difference, contigency table, chi-square test, Mantel Haenszel Test, Incidence Risk Ratio, Cumulative incidence, incidence rate, Fisher's test, McNemar's Test, survival analysis, Kaplan Meier estimator, censoring

Software help

Stata, SPSS, R, Minitab, Excel, Gretl, Eviews

Studies

Occupational Health, Infectious disease, environmental health, obstetrics, renal disease, prediatrics, cancer, genetics, dwntistrys, cardiovascular disease, hypertension, nutrition, microbiology, diabetes, endocrinology, hepatic disease, ophthalmology, sports medicine, health services administration

See Sample Notes

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## Epidemiology Tutor ORLANDO

Calculating the One Sample Confidence Interval, T-Test, Testing the Hypothesis on Mean, Calculating the Power of the Test, Calculating Minimum Sample Size Given Power, Normal Curve, Beta, Type 1 and Type 2 Error BioStatistics Epidemiology Tutoring ORLANDO Epidemiology Tutor Orlando Biostatistics Tutor Orlando Bio-Statistics Tutor Orlando

## Video Lecture

Power of the Test