欧美色欧美亚洲另类七区,惠美惠精品网,五月婷婷一区,国产亚洲午夜

        Statistics Level 1培訓

Introduction
Descriptive Statistics
Inferential Statistics
Sampling Demonstration
Variables
Percentiles
Measurement
Levels of Measurement
Measurement Demonstration
Basics of Data Collection
Distributions
Summation Notation
Linear Transformations
Exercises
Graphing Distributions
Qualitative Variables
Quantitative Variables
Stem and Leaf Displays
Histograms
Frequency Polygons
Box Plots
Box Plot Demonstration
Bar Charts
Line Graphs
Exercises
Summarizing Distributions
Central Tendency
What is Central Tendency
Measures of Central Tendency
Balance Scale Simulation
Absolute Difference Simulation
Squared Differences Simulation
Median and Mean
Mean and Median Simulation
Additional Measures
Comparing measures
Variability
Measures of Variability
Estimating Variance Simulation
Shape
Comparing Distributions Demo
Effects of Transformations
Variance Sum Law I
Exercises
Normal Distributions
History
Areas of Normal Distributions
Varieties of Normal Distribution Demo
Standard Normal
Normal Approximation to the Binomial
Normal Approximation Demo
Exercises