Looking for a Statistics Expert!

Please type *READ* in your proposal so I know you've read this!

FIRM AT 30$

Must be knowledgeable in these areas:

I. Introductory Terms and Concepts, Sampling Methods

II. Descriptive Statistics for Univariate and Bivariate Data

1. Graphical Representation

a. Univariate Qualitative Data: Frequency Tables, Bar Graphs, Pie Charts, etc

b. Univariate Quantitative Data: Frequency Distributions, Histograms (and Frequency Polygons), Line Graphs, Stem-and-Leaf Displays, Boxplots, etc

c. Bivariate Data: Contingency Tables, Scatterplots, Residual Plots in Regression, (extensions of a. and b. to higher dimensions), etc

2. Numeric Representation

a. Measures of Centrality: Mean, Median, Mode, etc

b. Measures of Position and Spread: Quartiles, IQR, SIQR, Variance, Standard Deviation, relative position, etc

c. Bivariate Analyses: correlation, regression, coefficient of determination (R^2), etc

III. Probability

1. Basic Concepts

2. Random Variables and Expectation

3. Discrete and Continuous Probability Models: Binomial, Normal, etc.

4. Sampling Distributions and the Central Limit Theorem (CLT)

IV. Inferential Statistics for Unknown Population Values

1. Confidence Intervals for an: Unknown Pop Mean (using z and/or t), Unknown Pop Proportion, etc

2. One- and Two-Tailed Hypothesis Tests involving an: Unknown Pop Mean (using z and/or t), Unknown Pop Proportion

Estadísticas Análisis estadístico Lenguaje de Programación R Estadísticas SPSS Matemáticas

Nº del proyecto: #26948810

Sobre el proyecto