SCENARIO 18-8
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, X 2 = Salaries and X3 = Spending:
-Referring to Scenario 18-8,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,considering the effect of all the other independent variables.
Definitions:
Excessive
Going beyond what is normal, usual, or necessary; characterized by overabundance.
Debilitating
Causing weakness or an inability to function properly.
Stimulus-Based Definition
A description that focuses on identifying and explaining the specific external factors that provoke a particular response.
Stress
A physical, mental, or emotional factor that causes bodily or mental tension and may arise from various situations or thoughts that make someone feel frustrated, angry, or nervous.
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