Sunday

March 29, 2015

March 29, 2015

Posted by **Anonymous** on Sunday, December 5, 2010 at 1:47pm.

A) is an interval with margin of error ± 90%. B) has the property that if we repeatedly selected our random sample in exactly the same

way, each time constructing a different 90% confidence interval for , then in the

long run 90% of those intervals would contain . C) (a) and (b) are both true. D) is an interval that has width .90.

**Answer this Question**

**Related Questions**

statistics - A simple random sample of 60 items resulted in a sample mean of 80...

Statistics (42) - A simple random sample of 60 items resulted in a sample mean ...

Statistics - An opinion poll asks a random sample of 100 college seniors how ...

Statistics - A confidence interval for a population mean has a margin of error ...

Economics (41) - A simple random sample of 60 items resulted in a sample mean of...

Statistics - Which of the following statements correctly interprets a 95% ...

Algebra 2: Prob and Stats - A survey of 480 high school students found that 37% ...

math - The new Twinkle bulb is being developed to last more than 1000 hours. A ...

Statistics - A random sample of 14 college female students revealed their ...

Statistics 101 - A researcher plans to use a random sample of n= 500 families to...