September 23, 2014

Posts by marylou

Total # Posts: 1

math 127
In 2008 ACT,Inc reported that 74% of 1500 randomly selected college freshman rerurned to college the next year. Estimate the national freshman to sophomore retention rate. a) Verify below the two condition are met for constructing a confidence interval for the population ...
July 27, 2010

Pages: 1