//  File New-Lec2-02-01-01-04.txt. Edition 7/21/2010.


//  Lab Specs
//    Window Title
         Distribution_of_Coefficient_Estimates
//    Option (0 Normal, 1 Auto, 2 Heter, 3 X-e correlation, 4 Measurement, 5 Consistency (Is this used?)
         0
//    Constant List
         40 60 10 50
//    Coefficient List
         -2 6 2 2
//    iListVarErrors
         50 500 150 500
//    iListSamples
         3 250 1 5
//    iListSamplesAutocorrelation
         3 50 1 40
//    iListSamplesMeasurement
         3 50 1 5
//    iListXMinima
         0 10 10 0
//    iListXMaxima
         20 30 10 30
//    strListFromCoef
         -1.0 4.0 .5 1.0
//    strListToCoef
         1.0 6.0 .5 3.0
//    strListRho
         -.9 .9 .3 .0
//    strListHeter
         -2.0 2.0 1.0 .0
//    strListCoefXAndError
         -.9 .9 .3 .0
//    iListXMeasErrVar
         0 100 50 0

//  Problem Specs
//    SampleSize
//    PauseCheckbox (-1 checked, 0 cleared)
//    EstType (0 Error, 1 Constant, 2 Coefficient)
//    ErrorVar
//    ConstValue
//    CoefValue 
//    xMinValue
//    xMaxValue
//    ErrTermCheckbox (0 not visible and unchecked, -1 visible and checked, 1 visible and unchecked))
//    VarEstAndFromTo (-1 VarEst visible, 0 nothing visible, 1 From-To visible)



` 3 -1 2 500 50 2 0 30 0 0
Objective: Show that the simulation is calculating the mean and variance
 of the numerical values correctly.
_ 
1a. Click Start. What is the numerical value of the coefficient estimate
 for the first repetition? Record its value.
_
1b. Click Continue. What is the numerical value of the coefficient estimate
 for the second repetition. Record its value. Calculate the mean of the two coefficient 
 estimates. Calculate the variance of the two coefficient estimates. Is the simulation
 calculating the mean and variance correctly?
`
1c. Click Continue again. What is the numerical value of the coefficient estimate
 for the third repetition. Record its value. Calculate the mean of the three coefficient 
 estimates. Calculate the variance of the three coefficient estimates. Is the simulation
 mean and variance of the coefficient estimates correctly?