TABLE 14-18 A Logistic Regression Model Was Estimated in Order to Predict

question 233

Short Answer

TABLE 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, the room and board expense measured in thousands of dollars (Room/Brd), and whether the TOEFL criterion is at least 550 (Toefl550 = 1 if yes, 0 otherwise.) The dependent variable, Y, is school type (Type = 1 if private and 0 otherwise).
The Minitab output is given below:
-Referring to Table 14-18, what is the p-value of the test statistic when testing whether Toefl500 makes a significant contribution to the model in the presence of the other independent variables?

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H2O

The chemical formula for water, a compound consisting of two hydrogen atoms bonded to one oxygen atom.

Balanced Equation

A chemical equation where the number of atoms for each element is equal on both the reactant and product sides, indicating mass conservation.

SiO2

The chemical formula for silicon dioxide, a naturally occurring oxide of silicon commonly found in quartz and many other minerals.

Balanced Equation

A chemical equation that has equal numbers of atoms for each element involved in the reaction on both reactant and product sides, adhering to the law of conservation of mass.