Solved

TABLE 15-4 the Superintendent of a School District Wanted to Predict the Predict

Question 58

Multiple Choice

TABLE 15-4
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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state.
Let Y = % Passing as the dependent variable,X1 = % Attendance,X2 = Salaries and X3 = Spending.
The coefficient of multiple determination ( TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743.
The output from the best-subset regressions is given below: TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above Following is the residual plot for % Attendance: TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above Following is the output of several multiple regression models:
Model (I) : TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above Model (II) : TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above Model (III) : TABLE 15-4 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 mean of the percentage of students attending class (% Attendance) ,mean teacher salary in dollars (Salaries) ,and instructional spending per pupil in dollars (Spending) of 47 schools in the state. Let Y = % Passing as the dependent variable,X<sub>1</sub> = % Attendance,X<sub>2</sub> = Salaries and X<sub>3</sub> = Spending. The coefficient of multiple determination ( ) of each of the 3 predictors with all the other remaining predictors are,respectively,0.0338,0.4669,and 0.4743. The output from the best-subset regressions is given below: Following is the residual plot for % Attendance: Following is the output of several multiple regression models: Model (I) : Model (II) : Model (III) : -Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' C<sub>p</sub> statistic? A) X<sub>1</sub>,X<sub>3</sub> B) X<sub>1</sub>,X<sub>2</sub>,X<sub>3</sub> C) Both of the above D) None of the above
-Referring to Table 15-4,which of the following models should be taken into consideration using the Mallows' Cp statistic?


A) X1,X3
B) X1,X2,X3
C) Both of the above
D) None of the above

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q29: TABLE 15-6<br>Given below are results from the

Q37: True or False: In data mining where

Q53: TABLE 15-6<br>Given below are results from the

Q55: TABLE 15-4<br>The superintendent of a school district

Q57: True or False: Using the C<sub>p</sub><sub> </sub>statistic

Q59: True or False: Referring to Table 15-3,suppose

Q60: True or False: Referring to Table 15-3,suppose

Q61: TABLE 15-3<br>A chemist employed by a pharmaceutical

Q62: TABLE 15-2<br>In Hawaii,condemnation proceedings are under way

Q69: TABLE 15-5<br>What are the factors that determine