TABLE 14-15
The superintendent of a school district wanted to predict the percentage of students passing a sixth-grade proficiency test. She obtained the data on percentage of students passing the proficiency test (% Passing), daily average of the percentage of students attending class (% Attendance), average teacher salary in dollars (Salaries), and instructional spending per pupil in dollars (Spending) of 47 schools in the state.
Following is the multiple regression output with Y = % Passing as the dependent variable, X1= % Attendance, X2= Salaries and X3= Spending:
Note:
-Referring to Table 14-15, the null hypothesis H0 : β1 = β2 = β3 = 0 implies that percentage of students passing the proficiency test is not affected by some of the explanatory variables.
Definitions:
Property Owned
Assets or possessions that are legally held, owned, or controlled by an individual or entity.
Family History
The health histories of members of a family, which can indicate the genetic predispositions to certain diseases within that family.
Skill
The ability to do something well, acquired through training, experience, or practice.
Class Maps
Visual or conceptual representations that illustrate the various social classes and their relative positions or relations within a society.
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