Math N50: Stainiitics
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Exam 4 Review Exercises
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Math 160
Spring 2014
Toews
Third Exam
Name:
Score:
Remember that the purpose of the exam is to show me how you think about these problems.
Accordingly, please show your work, use mathematical notation correctly, and justify your answers.
1. (20 points) Pr
First Steps with Minitab
This document explains how to do certain very elementary things with Minitab.
You will learn how to load up a data set, use it to form some graphs, and calculate some
summary statistics. You will also learn how to export your grap
Math 160: Statistics
Spring, 2014
Toews
Exam 2 Review
Try answering these questions. If you nd yourself unsure about something, discuss with me,
with tutors, or with fellow students.
1. What is a simple random sample (SRS)? How would you generate an SRS o
Math 160: Statistics
Spring, 2014
Toews
Exam 4 Review Exercises
Instructions: Working in groups of 2-4, rst review the goals and objectives for this exam (listed below) and
then work the following problems. Ill eld questions on this material today as you
Math 160
How to Access and Use Minitab On and Off Campus
Minitab is powerful statistical software that we use throughout the semester. I
will use it for class demos, and you should feel free to use in on your homework and
projects, as it can make otherwis
Math 160: Statistics
Spring, 2014
Toews
Exam 3 Review Exercises
Instructions: Working in groups of two or three, compute and/or discuss discuss the answers to the following questions. If you know how to do a problem and someone else in group does not, hel