Predict higpa using a logistic regression, Applied Statistics

In this problem, we use the CSDATA data set, which is available in 'CSDATA.txt'. We do ne an indicator variable, say HIGPA, to be 1 if the GPA is 3.0 or better and 0 other- wise. Speci cally, we investigate the e ect of gender on the odds of getting a high GPA.

(a).Use gender to predict HIGPA using a logistic regression. Explain the results.

(b). Perform a logistic regression using gender and the two SAT scores to predict HIGPA. Explain the results.

(c).Compare the results of parts (a) and (b) with respect to how gender relates to HIGPA. Summarize your conclusions.

Posted Date: 3/14/2013 2:28:51 AM | Location : United States







Related Discussions:- Predict higpa using a logistic regression, Assignment Help, Ask Question on Predict higpa using a logistic regression, Get Answer, Expert's Help, Predict higpa using a logistic regression Discussions

Write discussion on Predict higpa using a logistic regression
Your posts are moderated
Related Questions
Charts when the Mean and the Standard Deviation are not known We consider the data corresponding to the example of Piston India Limited. Since we do not know population mean a

The Null Hypothesis - H0:  The random errors will be normally distributed The Alternative Hypothesis - H1:  The random errors are not normally distributed Reject H0: when P-v

For calculating the mode of the grouped data graphically, the following procedure is adopted. Draw a histogram of the data; the modal class is the tallest rectangle.

In reduced rank regression (RRR), the dependent variables are first submitted to a PCA and the scores of the units are then used as dependent variables in a series of

The displacement of a simply supported beam subject to a uniform load is given by the solution of the following differential equation (for small displacements); and q is th

a) List down several measures of central tendency and define the difference among them? b) What do you mean by confidence interval, and why it is useful? What is a confidence lev

Level of Significance: α The main purpose of hypothesis testing is not to question the computed value of the sample statistic, but to make judgment about the difference between

Muti linear regression model problem An investigator is studying the relationship between weight (in pounds) and height (in inches) using data from a sample of 126 high school

Calculation of Degrees of Freedom First we look at how to calculate the number of DOF for the numerator. In the numerator since we calculate the variance from the sample means,

Arithmetic Average or Mean The arithmetic mean is the most widely and the most generally understandable of all the averages. This is clear from the reason that when the term