- Basic sampling and surveys
- Types of simple random sampling
- Expectation and variance of sample mean
- Estimation of population variance
- Normal approximation to sampling distribution
- Stratified random sampling
- Correlation theory:
- Linear correlation
- Measures of correlation
- Derivation of least squares lines
- Standard errors of estimates
- Explained and unexplained variations
- Correlation coefficients
- Correlation of time series
- Analysis of variance (ANOVA):
- Total variation
- Variation within and between treatments
- F-test
- One-way and two-way classifications
- Non-parametric tests:
- Mann-Whitney U test
- Sampling and sampling distributions
- Estimation theory
- Hypothesis testing
- Regression analysis:
- Simple regression
- Multiple regression
- Statistical tests of significance
- Multiple analysis of variance (MANOVA)
Course Features
- Lecture 0
- Quiz 0
- Duration 10 weeks
- Skill level All levels
- Language English
- Students 0
- Assessments Yes
