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

question 158

Short Answer

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, what are the degrees of freedom for the chi-square distribution when testing whether the model is a good-fitting model?

---

Definitions:

Decimal Places

The count of numerals positioned to the right of the decimal point in a number, demonstrating its level of accuracy.

Number Field

An input field designed to accept only numerical data, often used in forms and databases.

One-to-many Relationship

In database design, a relationship where a single record in one table can be associated with multiple records in another table.

Common Field

A term used in databases and spreadsheets referring to a field (column) that is present in two or more database tables, used for linking them together.