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SCENARIO 17-11
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 Scenario 17-11, 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?
Target Points
Specific locations defined on a part or in a design intended to align, measure, or reference during manufacturing or assembly processes.
Primary Datum
A specific reference point, line, or surface used as a basis for dimensional control in design, manufacturing, and inspection processes.
Flat Surfaces
Flat surfaces refer to geometric planes that are smooth and even without curvatures or irregularities.
Datum Targets
Specific areas designated on parts that are used as reference points for measurement, mounting, or other operations, essential for accurate manufacturing.
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