BuyFind

Essentials Of Statistics

4th Edition
HEALEY + 1 other
Publisher: Cengage Learning,
ISBN: 9781305093836
BuyFind

Essentials Of Statistics

4th Edition
HEALEY + 1 other
Publisher: Cengage Learning,
ISBN: 9781305093836

Solutions

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?

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