TABLE 10-3
A real estate company is interested in testing whether the mean time that families in Gotham have been living in their current homes is less than families in Metropolis. Assume that the two population variances are equal. A random sample of 100 families from Gotham and a random sample of 150 families in Metropolis yield the following data on length of residence in current homes.
Gotham: 
G = 35 months, SG² = 900 Metropolis: 
M = 50 months, SM² = 1050
-Referring to Table 10-3, which of the following represents the relevant hypotheses tested by the real estate company?
Definitions:
Ethics
The branch of philosophy that involves systematizing, defending, and recommending concepts of right and wrong behavior.
Right And Wrong
Philosophical concepts that define behaviors or actions as acceptable or unacceptable based on moral, ethical, or legal standards.
Ethics
Ethics is the branch of philosophy that deals with questions about morality, values, and principles of right and wrong behavior.
Responsibility
The obligation to carry out duties or tasks effectively and being accountable for the outcomes.
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