Examlex

Solved

TABLE 16-8
the President of a Chain of Department

question 76

Short Answer

TABLE 16-8
The president of a chain of department stores believes that her stores' total sales have been showing a linear trend since 1980. She uses Microsoft Excel to obtain the partial output below. The dependent variable is sales (in millions of dollars), while the independent variable is coded years, where 1980 is coded as 0, 1981 is coded as 1, etc.
SUMMARY OUTPUT

 Regression Statistics  Multiple R 0.604 R Square 0.365 Adjusted R Square 0.316 Standard Error 4.800 Observations 17\begin{array}{lr}\text { Regression Statistics } & \\\text { Multiple R } & 0.604 \\\text { R Square } & 0.365 \\\text { Adjusted R Square } & 0.316 \\\text { Standard Error } & 4.800 \\\text { Observations } & 17\end{array}

 Coefficients  Intercept 31.2 Coded Year 0.78\begin{array}{lc} & \text { Coefficients } \\\text { Intercept } & 31.2 \\\text { Coded Year } & 0.78\end{array}

-Referring to Table 16-8, the fitted trend value (in millions of dollars) for 1985 is ____.


Definitions:

Capitalist Societies

Societies characterized by capitalist economies, where the means of production are privately owned, and goods and services are produced for profit in a market system.

Collagen Injections

A cosmetic procedure where collagen is injected to restore lost volume to the skin, reduce wrinkles, or enhance lip and facial features.

Breast Implants

Artificial devices used to enhance or augment the size and shape of breasts for cosmetic or reconstructive purposes.

Intersectionality

A framework for understanding how various forms of social identity (race, gender, class, etc.) interact to create unique modes of discrimination and privilege.

Related Questions