Exam4 Includes...
Recall that Exam4 includes all the material from chapters 19 to 28. In particular look at:
Confidence intervals
z-test for averages
z-test for percents
Two sample z-test
t-test
Chi-square test for goodness of fit
Chi-square test for independence
Link to the commands in this file
Carlos Rodriguez <carlos@math.albany.edu>
Last modified: Tue Apr 28 16:01:37 EDT 1998