Statistics

Statistics

Chapter 4 Review

Below is an outline of the major points covered in Chapter 4. You will need to clearly understand the concepts, terms and graphs presented in Chapter 4. You may need to refer back to Chapters 1, 2, and 3 as we progress through the text. All concepts build from each other.

Outline

Chapter 4: Basic Probability Theory

Probability

Define •

Mutually exclusive

Not mutually exclusive Conditional probability

• • •

Randomness

Events

Calculate •

Probabilities based on events

Application

Interpret •

Probability and probability outcome • Know how to apply probabilities to a population

Ch. 4 Complete the Table

Complete the following table:

Event Occurring

Probability Equation

The probability of event A only occurring or not occurring The probability that event A will not occur

The probability of A or B occurring

The probability that A and B will occur The probability of A occurring given B

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