//  File MIT-Lab-24-02-05-02.txt. Edition 1/22/2013.


//  Party Data
        0 1 0 1
//  Income Data
        100 450 550 900

//  Slider Constant and Coeffcient
       -4.0 -0.0 0.05  -2.0
       .002 .006 .0001 .004


`
1. Initially, the constant is -2.00. Using its slider, change the constant to observe how
 the probability that the first state votes Republican, the second Democratic, the third
 Republican, and the fourth Democratic is affected. What value of the constant maximizes
 the probability.
_
2. Using the constant slider to return its value to -2.00. Initially, the coefficient is .0040.
 Using its slider, change the coefficient to observe how the probability that the first state
 votes Republican, the second Democratic, the third Republican, and the fourth Democratic
 is affected. What value of the coefficient maximizes the probability.
_
3. Try various combinations of the constant and coefficient. What values of the constant and
 coefficient maximize the probability that first state votes Republican, the second Democratic,
 the third Republican, and the fourth Democratic is affected. What are the maximum likelihood
 estimates for the constant and coefficient.