Stat 212 C- Boehm Vock
Fall 2013
Greg Hilleren
Homework #1:
Analyzing the Process Probability
(Due Friday, September 13, 2013)
1. Go Take a Hike!
The book Day Hikes in San Luis Obispo County by Robert
essa y s
Rethinking Secularization: A
Global Comparative Perspective
Jos Casanova
O
ver a decade ago, I suggested that in order to speak meaningfully of secularization, we needed to distinguish betwee
Area Studies and the Discipline: A Useful Controversy?
Author(s): Robert H. Bates
Source: PS: Political Science and Politics, Vol. 30, No. 2 (Jun., 1997), pp. 166-169
Published by: American Political
Amie Tunheim
Chapter 4 Notes: How to Get a Good Sample
Common research strategies
Sample survey: a subgroup of a large population is question on a set of topics
o
Used as though they are representativ
Amie Tunheim
Statistics 110
Homework #3
Chapter 13: 9, 10, 13, 20
9.
a) Population: all registered voters over age 25
Variables: graduated from college (yes or no); voting in the presidential election
Amie Tunheim
Stats 110
Homework #2
Chapter 7: 12, 18, 19, 26
12.
a) Mean would be higher
b) Mean would be higher
c) About equal
d) About equal
e) About equal
18.
The average height of adult males in t
Amie Tunheim
Statistics 110
Homework #1
Chapter 1 - #2, 10, 14
2.
a) No, it cannot be conducted by a random experiment because only a small percentage
of the population goes to cultural activities. It
Amie Tunheim
Chapter 10: Relationships Between Measurement Variables
Statistical Relationships
Correlation: the strength of a certain type of relationship between two measurement variables
Regression:
Amie Tunheim
Chapter 10: Relationships Between Measurement Variables
Statistical Relationships
Correlation: the strength of a certain type of relationship between two measurement variables
Regression:
Amie Tunheim
Chapter 7 Notes
Measures of center
o
Mean: average
o
Median: the middle value of the list
o
Mode: most common value of the list
o
Outlier: one or two scores that are far removed from the
Amie Tunheim
Chapter 1-2 Notes
The Benefits and Risks of Using Stats Chapter 1
Statistics: a collection of procedures and principles for gaining and analyzing information in order to help
people make
Amie Tunheim
Chapter 13: Statistical Significance for 2x2 Tables
Measuring the Strength of the Relationship
Statistically significant: that a relationship the researchers observed in a sample was unli
Amie Tunheim
Chapter 13: Statistical Significance for 2x2 Tables
Measuring the Strength of the Relationship
Statistically significant: that a relationship the researchers observed in a sample was unli
Amie Tunheim
Chapter 4 Notes: How to Get a Good Sample
Common research strategies
Sample survey: a subgroup of a large population is question on a set of topics
o
Used as though they are representativ