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TABLE 14-19 The Marketing Manager for a Nationally Franchised Lawn Service Company

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TABLE 14-19
The marketing manager for a nationally franchised lawn service company would like to study the characteristics that differentiate home owners who do and do not have a lawn service.A random sample of 30 home owners located in a suburban area near a large city was selected; 11 did not have a lawn service (code 0)and 19 had a lawn service (code 1).Additional information available concerning these 30 home owners includes family income (Income,in thousands of dollars)and lawn size (Lawn Size,in thousands of square feet).
The PHStat output is given below: TABLE 14-19 The marketing manager for a nationally franchised lawn service company would like to study the characteristics that differentiate home owners who do and do not have a lawn service.A random sample of 30 home owners located in a suburban area near a large city was selected; 11 did not have a lawn service (code 0)and 19 had a lawn service (code 1).Additional information available concerning these 30 home owners includes family income (Income,in thousands of dollars)and lawn size (Lawn Size,in thousands of square feet). The PHStat output is given below:   -Referring to Table 14-19,what is the p-value of the test statistic when testing whether Income makes a significant contribution to the model in the presence of LawnSize?
-Referring to Table 14-19,what is the p-value of the test statistic when testing whether Income makes a significant contribution to the model in the presence of LawnSize?


Definitions:

Native Language

The first language a person learns from birth, often considered their mother tongue or primary language of communication.

Adult Tone

A mode of communication characterized by maturity, respect, and professionalism, often used in serious or formal contexts.

Second-Grade English

The level and complexity of English language skills typically taught to students in the second grade of primary education, focusing on basic reading, writing, and comprehension.

Public Relations

The professional practice of managing and shaping the public image of individuals, organizations, or governments.

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