//  File MIT-Lab-E4-00-02.txt. Edition 5/15/2012.


//  Title
      Consistent_Estimation_Procedures
//  List of Population Proportions
      .1 .9 .1 .5
//  List of Sample Sizes
      1_2_3_4_10_16_25_50_100_200_400
//    List of From Bounds - Decimals
        0.000  1.000  .025  .45
//    List of To Bounds - Decimals
        0.000  1.000  .025  .55
//    List of From Bounds - Integers
        0 -1 1 -1
//    List of To Bounds - Integers
        0 -1 1 -1


//  Problem Specs
//    ActFrac
//    SampleSize
//    PauseCheckbox(-1 checked 0 cleared)
//    NonRandomSampleCheckbox(-1 visible unchecked, 0 not visible, 1 visible checked)
//    To-FromValues(0 hide, -1 reset values to none, 1 leave current values intact)




` .5 25 0 1 1
4. Clearly, the nonrandom polling procedure requires less "setup." It is not
 necessary  to write the name of each student on a separate card, etc. 
 Consequently, with the nonrandom  procedure there is time to poll more
 students. Consequently, the sample size has been raised from 16 to 25
 to account for this.
_
Click the Start button and then after many, many, repetitions click Stop. What
 percent of the repetitions fall within .05 of the actual fraction, ActFrac?