Chapter 3 - Describing Data: Numerical Measures
Plan I - Select the correct answer:
1. The arithmetic mean is computed by
a. summing the values and dividing by the number of values
b. finding the middle observation and dividing by 2
c. finding the value t
Chapter 1
WHAT IS STATISTICS?
Part I - Classify the following sets of data as qualitative or quantitative.
1. The height of each member of a basketball team
2. The religious affiliations of school faculty members
3. Scores of students on the first statist
CHAPTER 2 - Describing Data: Frequency Tables, Frequency Distributions and
Graphic Presentation
Part I - Select the correct answer:
1. A grouping of data into categories giving the number of observations in each
category is called a
a. bar chart
b. freque
UCLA UCLA EXTENSION HUMANITIES & SCIENCES SCIENCES AND HEALTH SCIENCES
258577: INTRODUCTION TO
STATISTICS AND QUANTITATIVE
METHODS (ONLINE) STATS-X 402
Fall 2015 Section 1 4 Credits 09/21/2015 to 12/07/2015 Modified 08/23/2015
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