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TABLE 14-15 the Superintendent of a School District Wanted to Predict the Predict

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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:
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, X<sub>1</sub>= % Attendance, X<sub>2</sub>= Salaries and X<sub>3</sub>= Spending:    Note:    -Referring to Table 14-15, 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 10% level of significance based solely on the 95% confidence interval estimate for β<sub>3</sub>. Note:
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, X<sub>1</sub>= % Attendance, X<sub>2</sub>= Salaries and X<sub>3</sub>= Spending:    Note:    -Referring to Table 14-15, 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 10% level of significance based solely on the 95% confidence interval estimate for β<sub>3</sub>.
-Referring to Table 14-15, 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 10% level of significance based solely on the 95% confidence interval estimate for β3.


Definitions:

Concessional Bargaining

A negotiation strategy where one party makes allowances or concessions to another to reach an agreement or compromise.

Social Exchange Theory

A theory in social psychology that explains social change and stability as a process of negotiated exchanges between parties.

Deindividuation

A psychological phenomenon wherein individuals in a group lose self-awareness and feel lessened responsibility for their actions, often leading to behavior not typical of their individual self.

KKK Robes

The distinctive garments worn by members of the Ku Klux Klan, often characterized by white fabric and conical hats designed to conceal their identities.

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