
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 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.
Following is the multiple regression output with Y = % Passing as the dependent variable, X₁ = % Attendance, X₂= Salaries and X₃= Spending:
-Referring to Table 14-15, the null hypothesis should be rejected at a 5% level of significance when testing whether daily mean of the percentage of students attending class has any effect on percentage of students passing the proficiency test, taking into account the effect of all the other independent variables.
Correct Answer:
Verified
Q185: TABLE 14-15
The superintendent of a school district
Q186: TABLE 14-15
The superintendent of a school district
Q187: TABLE 14-15
The superintendent of a school district
Q188: TABLE 14-15
The superintendent of a school district
Q189: TABLE 14-15
The superintendent of a school district
Q191: TABLE 14-15
The superintendent of a school district
Q192: TABLE 14-15
The superintendent of a school district
Q193: TABLE 14-15
The superintendent of a school district
Q194: TABLE 14-15
The superintendent of a school district
Q195: TABLE 14-15
The superintendent of a school district
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