Ch. 4 Probability
o Section 4.1 Review and Preview
Probability the chance or likelihood of an event occurring.
Rare Event Rule if, under a given assumption, the probability of a particular
observant event is extremely small, we conclude that the origin

Ch. 2 Summarizing and Graphing Data
o Section 2.1 Review and Preview
Important Characteristics of Data
Center representative value, that indicates where the middle of the
data set is located
Variation measure of the amount that the data values vary
D

Ch. 1 Intro to Statistics
o Section 1.1 Reviews and Previews
Statistics science of planning studies and experiments, obtaining data, and
then organizing, summarizing, presenting, analyzing, and interpreting those data
and then drawing conclusions based

Ch. 6 Normal Probability Distributions
o 6.1 Review and Preview
Discreet Random Variables
Can list all possible values of x
Continuous Random Variables
Too many values to list
Work with intervals of values rather than individual values
If a continu

Ch. 3 Statistics for Describing, Exploring, and Comparing Data
o Section 3.1 Review and Preview
Descriptive Statistics summarize or describe relevant characteristics of the
data.
Center, variation, outliers, distribution
o Section 3.2 Measures of Cente

Ch. 5 Discrete Probability Distributions
o 5.1 Review and Preview
Combine methods of descriptive statistics and probability into probability
distributions.
Predict what might happen based on either classical probability or relative
frequency probabilit