Showing posts with label Calculate an 89% confidence interval for the true mean number of sheep counted by insomniacs. Show all posts
Showing posts with label Calculate an 89% confidence interval for the true mean number of sheep counted by insomniacs. Show all posts

Friday, 22 June 2012

Calculate an 89% confidence interval for the true mean number of sheep counted by insomniacs


Calculate an 89% confidence interval for the true mean number of sheep counted by insomniacs
 A.  350±13.62 
 B.  350±13.56 
 C.  350±16.38 
 D.  350±10.41