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Regression with Dummy Variables
Engelsk
Bogcover for Regression with Dummy Variables af Melissa A Hardy, 9780803951280
Specifikationer
Sprog:
Engelsk
Sider:
96
ISBN-13:
9780803951280
Indbinding:
Paperback
ISBN-10:
0803951280
Udg. Dato:
23 apr 1993
Størrelse i cm:
21,5 x 14,0 x 0,5
Oplagsdato:
23 apr 1993
Forfatter(e):

Regression with Dummy Variables

Engelsk
Paperback 1993
Format:

Bog beskrivelse

Social scientists are often interested in studying differences in groups, such as gender or race differences in attitudes, buying behaviors, or socioeconomic characteristics. When the researcher seeks to estimate group differences through the use of independent variables that are qualitative (i.e., measured at only the nominal level), dummy variables will allow the researcher to represent information about group membership in quantitative terms without imposing unrealistic measurement assumptions on the categorical variables. Beginning with the simplest model, Hardy probes the use of dummy variable regression in increasingly complex specifications, exploring issues such as: interaction, heteroscedasticity, multiple comparisons and significance testing, the use of effects or contrast coding, testing for curvilinearity, and estimating a piecewise linear regression.

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Specifikationer
Sprog:
Engelsk
Sider:
96
ISBN-13:
9780803951280
Indbinding:
Paperback
ISBN-10:
0803951280
Udg. Dato:
23 apr 1993
Størrelse i cm:
21,5 x 14,0 x 0,5
Oplagsdato:
23 apr 1993
Forfatter(e):
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