Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
Home Q & A Board Science-Related Homework Help Psychology
New Topic  
Bisla Bisla
wrote...
Go to Answer
Posts: 2734
Rep: 10 0
9 years ago
When investigators study changes in different ethnic and racial groups across several decades by using Census information in the United States,
a.  there are problems interpreting the data because criteria for inclusion in racial categories have changed several times over the past century.
b.  the data are usually highly reliable people have always been placed into well-defined categories.
c.  it is difficult because the government does not release information from the Census that could be controversial.
d.  the data are usually reliable because the Census has always relied on self-categorization, so it has avoided categories that aren’t useful.
Textbook 
Introduction to Behavioral Research Methods

Introduction to Behavioral Research Methods


Edition: 6th
Author:
Read 217 times
3 Replies
Replies
Answer verified by a subject expert
sulmaeatersulmaeater
wrote...
#1
Top Poster
Posts: 2726
Rep: 122 1
9 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Bisla Author
wrote...
#2
9 years ago
I doubled checked your answer with my study group, thank you for taking the time to help out.
wrote...
#3
9 years ago
No worries Slight Smile
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1353 People Browsing
 129 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1166
  
 714
  
 1788
Your Opinion
How often do you eat-out per week?
Votes: 79
Previous poll results: What's your favorite coffee beverage?