J jaffar New Member Nov 12, 2016 #1 based on a sample of size 41, a 95% confidence interval for the mean score of all students,µ, on an aptitude test is from 60 to 66. Find the margin of error
based on a sample of size 41, a 95% confidence interval for the mean score of all students,µ, on an aptitude test is from 60 to 66. Find the margin of error
math_celebrity Administrator Staff member Nov 13, 2016 #2 http://www.mathcelebrity.com/margin...&pl=Calculate+Margin+of+Error+and+Sample+Mean
