Statistical Inference
Data
RECAP
Plot Graph in R using base package
Measure of Central Tendency
- Mean
- Median
- Mode
Measure of Dispersion
- Range
- Variance
- Standard Deviation
Measure of Position
- Percentiles
- Quartiles
- Z-Score
Binomial Distribution
Binomial Dist.
A binomial distribution can be thought of as simply the probability of a SUCCESS or FAILURE outcome in an experiment or survey that is repeated multiple times
Poisson Distribution
Poisson Dist.
A Poisson distribution is a tool that helps to predict the probability of certain events from happening when you know how often the event has occurred. The Poisson distribution gives us the probability of a given number of events happening in a fixed interval of time.
Normal Distribution
T-Test
- One sample T-Test
- Two-sample Paired T-Test
- Two-sample Independent T-Test