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4th Edition

HEALEY + 1 other

Publisher: Cengage Learning,

ISBN: 9781305093836

Chapter 1, Problem 1.2P

To determine

**a.**

**To find:**

How much of the article is devoted to statistics?

To determine

**b.**

**To find:**

Is the research based on a sample from some population?

How large is the sample?

How were subjects or cases selected?

Can the findings be generalized to some population?

To determine

**c.**

**To find:**

What variables are used?

Which are independent and which are dependent?

Determine the level of measurement of each variable.

To determine

**d.**

**To find:**

What statistical techniques are used?