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Bisla Bisla
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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:
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sulmaeatersulmaeater
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Bisla Author
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#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
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