Statistics

About Statistics

Statistics is the study of the collection, analysis, interpretation, presentation, and organization of data. From this app, you will able to learn Statistics.

Statistics: Introduction

Basic Definitions
Statistics: Introduction
Generating Random Numbers
Sampling Lab

Frequency Distributions & Graphs

Basic Definations
Grouped Frequency Distributions
Introduction to Statistics and Lists on the TI-82
Histograms, BoxPlots
Plotting an Ogive
PIE Program

Data Description

Data Description Definitions
Measures of Central Tendency
Measures of Variation
Measures of Position
Counting Techniques

Counting Techniques Definitions
Fundamental Theorems

Probability

Probability Definitions
Sample Spaces
Probability Rules
Conditional Probability
Probability Distributions

Probability Distributions Definitions
Probability Distributions
Binomial Probabilities
Other Discrete Distributions
Normal Distribution

Normal Distribution
Introduction to Normal Probabilities
Standard Normal Probabilities
Central Limit Theorem
Approximating the Binomial with the Normal
Estimation

Estimation Definitions
Introduction to Estimation
Estimating the Mean
Student's T Critical Values
Estimating the Proportion
Sample Size Determination
Hypothesis Testing

Hypothesis Testing
Introduction to Hypothesis Testing
Determining the type of test
Confidence Intervals as Tests
Hypothesis Testing Steps