A random sample of 25 observations is selected from a normally distributed population - 12947

Solution Posted by
mareya

mareya

Rating : No Rating
Solution Detail
Price: $1.25
  • From: ,
  • Posted on: Tue 24 Jul, 2012
  • Request id: None
  • Purchased: 0 time(s)
  • Average Rating: No rating
Request Description

A random sample of 25 observations is selected from a normally distributed population. The sample variance is 10. In the 95% confidence interval for the population variance, the upper limit will be 

 A.  17.331 

 B.  19.353 

 C.  6.097 

 D.  17.110 

 
Solution Description

A random sample of 25 observations is selected from a normally distributed population. The sample variance is 10. In the 95% confiden