SCENARIO 14-18 a Logistic Regression Model Was Estimated in Order

question 23

Multiple Choice

SCENARIO 14-18 A logistic regression model was estimated in order to predict the probability that a randomly chosen university or college would be a private university using information on mean total Scholastic Aptitude Test score (SAT) at the university or college and whether the TOEFL criterion is at least 90 (Toefl90 = 1 if yes, 0 otherwise.) The dependent variable, Y, is school type (Type = 1 if private and 0 otherwise) .There are 80 universities in the sample. The PHStat output is given below:
-Referring to Scenario 14-18, which of the following is the correct expression for the estimated model?

• A)YS =-3.9594 +0.0028 AT+0.1928 Toefl90
• B) S =-3.9594 +0.0028 AT+0.1928 Toefl90
• C)ln (odds ratio) =-3.9594 +0.0028 SAT +0.1928 Toefl90
• D)ln (estimated odds ratio) =-3.9594 +0.0028 SAT +0.1928 Toefl90

---

Definitions:

Mild Sedative

A substance that induces sedation by reducing irritability or excitement at a minimal intensity.

Larger Dose

An increased amount or concentration of a substance or medication administered or taken at one time.

Insomnia

A sleep disorder characterized by difficulty falling asleep, staying asleep, or experiencing restorative sleep, leading to daytime impairment.

Impaired Attention

A reduced ability to focus on a task or concentrate for a normal period, which can negatively impact performance and productivity.