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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, we can conclude that instructional spending per pupil has no impact on the mean percentage of students passing the proficiency test at a 1% level of significance based solely on the 95% confidence interval estimate for β3.
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A plan of action designed to achieve a company's objectives by effectively managing and deploying its human resources.
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A small business typically characterized by having fewer than 10 employees, often operating with a low capital investment and in a localized market.
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