SCENARIO 13-18
a Logistic Regression Model Was Estimated in Order

question 293

Short Answer

SCENARIO 13-18
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:
Binary Logistic Regression $$\begin{array}{l}\begin{array} { l r r r r } \hline { \text { Predictor } } & \text { Coefficients } & \text { SE Coef } &{ Z } & p \text {-Value } \\\hline \text { Intercept } & - 3.9594 & 1.6741 & - 2.3650 & 0.0180 \\\text { SAT } & 0.0028 & 0.0011 & 2.5459 & 0.0109 \\\text { Toefl90:1 } & 0.1928 & 0.5827 & 0.3309 & 0.7407\\\text { Deviance } & 101.9826\\\end{array}\\\end{array}$$
-Referring to SCENARIO 13-18, what is the estimated odds ratio for a school with a mean SATscore of 1100 and a TOEFL criterion that is not at least 90?

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Definitions:

Maslow

A psychologist known for proposing the hierarchy of needs theory, suggesting that people are motivated to fulfill basic needs before moving on to higher levels of need.

Satisfier Factors

Are found in job content, such as a sense of achievement, recognition, responsibility, advancement and personal growth.

Two-Factor Theory

A psychological theory by Frederick Herzberg stating that job satisfaction and dissatisfaction are influenced by two independent sets of factors: motivators and hygiene factors.

Job Satisfaction

The level of contentment employees feel about their work, which can influence their performance and retention.