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TABLE 15-3
A chemist employed by a pharmaceutical firm has developed a muscle relaxant. She took a sample of 14 people suffering from extreme muscle constriction. She gave each a vial containing a dose (X) of the drug and recorded the time to relief (Y) measured in seconds for each. She fit a "centered" curvilinear model to this data. The results obtained by Microsoft Excel follow, where the dose (X) given has been "centered."
-Referring to Table 15-3, suppose the chemist decides to use an F test to determine if there is a significant curvilinear relationship between time and dose. If she chooses to use a level of significance of 0.01 she would decide that there is a significant curvilinear relationship.
War On Poverty
A set of government policies and programs initiated in the 1960s in the United States aimed at reducing poverty and improving living conditions for the impoverished.
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Urban areas characterized by high levels of poverty, decay, and lack of access to quality education and jobs, often marginalized from mainstream economic and social activities.
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