Math 1070-1: Spring 2003, Practice Final

1. 2.9 to 5.1 inches
2. 1. H₀: p₁=p₂ versus not equal.
   2. pvalue = 11.64%
   3. .84% to 18.76%
3. 1. H₀: mu = 60 versus not equal.
   2. pvalue > 30%
4. 50.718 to 56.082