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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, which of the following is the correct alternative hypothesis to test whether instructional spending per pupil has any effect on percentage of students passing the proficiency test? A) H<sub>1</sub> : β<sub>0</sub> ≠ 0 B) H<sub>1</sub> : β<sub>1</sub> ≠ 0 C) H<sub>1</sub> : β<sub>2</sub> ≠ 0 D) H<sub>1</sub> : β<sub>3</sub> ≠ 0 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, which of the following is the correct alternative hypothesis to test whether instructional spending per pupil has any effect on percentage of students passing the proficiency test? A) H<sub>1</sub> : β<sub>0</sub> ≠ 0 B) H<sub>1</sub> : β<sub>1</sub> ≠ 0 C) H<sub>1</sub> : β<sub>2</sub> ≠ 0 D) H<sub>1</sub> : β<sub>3</sub> ≠ 0
-Referring to Table 14-15, which of the following is the correct alternative hypothesis to test whether instructional spending per pupil has any effect on percentage of students passing the proficiency test?

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Utopian Community

An intentional community created to achieve an ideal social, political, and economic system, often based on visionary and idealistic principles.

Oneida

A Native American tribe originally from the area of upstate New York, known for its unique social practices and as a member of the Iroquois Confederacy.

Celibacy

The condition of refraining from both marriage and sexual activities, frequently due to religious or spiritual motivations.

Abolitionists

Individuals who advocated for and worked towards the end of slavery.

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