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Week 6 Summary......
Instructor
Jeremy Jackson
|    Jan 4, 2018
Location:
NW 3431
|     New Westminster
Albert Einstein: "Great spirits have always encountered opposition from mediocre minds"

Standard Scores

Z transformation

Properties of standard scores

 

Probability Basics

Frequency distribution vs probability distribution

Probability distirbution vs probability density functions

Examples of probability density functions: Uniform distribution, Normal distribution, t-distribution

Probability vs probability density: probabilities as areas

 

Models

Empirical distributions vs theoretical distributions

Distributions as models of reality

Why IQ scores are NOT normally distributed

 

Finding Areas in Probability Density Functions

Uniform

Normal

t-distribution

 

Using MS Excel to Find Areas in Distributions

The NDIST function

The tDIST function

 
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