Sunday

March 1, 2015

March 1, 2015

Posted by **C** on Wednesday, April 3, 2013 at 10:51am.

- Statistics -
**MathGuru**, Wednesday, April 3, 2013 at 8:55pmYou would solve for the z-value using the margin of error (derived from the confidence interval), standard deviation, and the sample size.

Margin of error = z-value (sd/√n)

Once you have the z-value, find the percentage using a z-table.

**Answer this Question**

**Related Questions**

Math - How would I find the confidence level (in %) if I am given the standard ...

Statistics - When consumers apply for credit, their credit is rated using the ...

statistics - Help!!!!!! A confidence interval estimate for the population mean ...

Statistics - We have calculated a 95% confidence interval for a proportion and ...

Statistics - A random sample of 90 observations produced a mean that = 25.9 and...

Statistics - Hoping to lure more shoppers downtown, a city builds a new parking ...

Math Statistics - 5. Students in an introductory statistics class were asked to ...

statistics - what are the mean and standard deviation of a sampling distribution...

Statistics - The standard deviation for a population is σ = 15.3. A sample ...

Statistics - 1. A study of 40 people found that they could do on the average15 ...