Instruction 13.22 the Education Department's Regional Executive Officer Wanted to Predict the Predict

question 242

True/False

Instruction 13.22
The education department's regional executive officer wanted to predict the percentage of students passing a Grade 6 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:

-Referring to Instruction 13.22,you can conclude that instructional spending per pupil has no impact on mean percentage of students passing the proficiency test at a 1% level of significance based solely on the 95% confidence interval estimate for β₃.

---

Definitions:

Ratifies

The act of officially confirming or endorsing a decision, making it formally valid.

Adoption

In corporation law, a corporation’s acceptance of a preincorporation contract by action of its board of directors, by which the corporation becomes liable on the contract.

Novation

The act of replacing one obligation with a new one, extinguishing the original obligation.

Ratification

Ratification is the formal approval or confirmation of an action or agreement, often used in the context of treaties, contracts, or laws.