Chapter 1: Picturing Distributions and Graphs
You are responsible for all the material in this chapter with the exception of Time Plots (pages 23
You will be required to graph histograms (for continuous data) and bar graphs (for discrete
Class 2 Math 163 Spring, 2012 Chapters 2/3
When looking at a histogram, look for modes or major peaks, symmetry, skewed right, skewed
left, the overall shape, spread and outliers.
The first histogram shows the percent of foreign born residents b
Final Exam Review & Guidelines
5x7 Note Card - You may create a notecard for the exam. This note card should contain formulas (they will not
be given on the exam) and notes to your self. Creating the note card is a great way to begin studying and
Math 163 Test 2 Test Review
Chapter 6 Two Way Tables
1. This section will not be heavily covered on the test.
2. You need to be able to read a table and be able to compute probabilities from tables.
3. A marginal distribution of one of the categorical val
Exam 1 problems, 163 F 2011
1. The following is a histogram showing the distribution of survival times (in days) of guinea pigs after
they were injected with tubercle bacilli in a medical experiment. Below the graph, there is a
corresponding list of descr