Regression with Dummy Variables - Quantitative Applications in the Social Sciences - Melissa A Hardy - Grāmatas - SAGE Publications Inc - 9780803951280 - 1993. gada 23. aprīlis
Ja vāks un nosaukums nesakrīt, pareizs ir nosaukums

Melissa A Hardy
Regression with Dummy Variables - Quantitative Applications in the Social Sciences

Cena
€ 64,49

Pasūtīts no attālās noliktavas

Paredzamā piegāde . gada 5. - 19. aug.
Saņemiet paziņojumus par jauniem Melissa A Hardy izdevumiem

Mūsu klienti saka:

14 dienu atgriešanas politika saskaņā ar Eiropas patērētāju tiesību aizsardzības likumu
Top vieta Trustpilot
Pievienot savam iMusic vēlmju sarakstam

Not rated yet

It is often necessary for social scientists to study differences in groups, such as gender or race differences in attitudes, buying behavior, or socioeconomic characteristics. When the researcher seeks to estimate group differences through the use of independent variables that are qualitative, dummy variables 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.

96 pages, figs.tabs.

Mediji Grāmatas     Paperback Book   (Grāmata ar mīksto vāku un līmēto muguru)
Izlaists 1993. gada 23. aprīlis
ISBN13 9780803951280
Izdevēji SAGE Publications Inc
Lapas 96
Izmēri 140 × 215 × 5 mm   ·   140 g
Valoda Angļu  

Vairāk no Melissa A Hardy

Rādīt visu

Vairāk no tā paša izdevēja

Skatīt visus Melissa A Hardy ( piem., Paperback Book )