A researcher is interested in whether union workers earned significantly higher wages than nonunion workers last year.
Question:
Union Nonunion
$16.25………………………. $11.20
15.90………………………. 10.95
14.00………………………. 13.50
17.21………………………. 15.00
16.00………………………. 12.75
15.50………………………. 11.80
18.24………………………. 13.00
16.35………………………. 14.50
13.90………………………. 10.75
15.45………………………. 15.80
17.80………………………. 13.00
19.00………………………. 11.65
……………………….……10.50
……………………………..14.00
…………………………….15.40
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Related Book For
Elementary Statistics In Social Research Essentials
ISBN: 9780205638000
3rd Edition
Authors: Jack A. Levin, James Alan Fox
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