Sunday

April 20, 2014

April 20, 2014

Posted by **JJ** on Thursday, October 1, 2009 at 9:24pm.

- Math -
**Ms. Sue**, Thursday, October 1, 2009 at 9:30pmCheck this answer that was posted yesterday.

http://www.jiskha.com/display.cgi?id=1254361096

- WOW Math -
**Reiny**, Thursday, October 1, 2009 at 9:32pmMs.Sue, you are amazing.

- Math -
**Ms. Sue**, Thursday, October 1, 2009 at 9:34pmYou're the amazing one, Reiny. You posted the answer with the link yesterday. :-)

- Math -
**Reiny**, Thursday, October 1, 2009 at 9:36pmYes, but you found it so quickly.

I was still looking for it.

- Math -
**Ms. Sue**, Thursday, October 1, 2009 at 9:48pmAhh -- I'll let you in on a little secret. <g> I entered IQ test in the little Search box in the upper right corner of the Jiskha screen. Boom! Your post popped right up.

- Math -
**JJ**, Thursday, October 1, 2009 at 10:16pmThanks for the site. Is this the right formula:

P(-1 < z < 1) = 0.683

**Related Questions**

Math - Suppose scores on an IQ test are normally distributed. If the test has a ...

maths - Suppose scores on an IQ test are normally distributed.If the test has ...

statistics - The Intelligence Quotient (IQ) test scores are normally distributed...

statistics - CALCULATE THE PERCENTAGE OF CASES THAT FALL BETWEEN THE SCORES 120 ...

statistics probability - Alice earned a score of 940 on an IQ test.The mean test...

Statistics - 18. The Intelligence Quotient (IQ) test scores are normally ...

management science - Suppose the results of an IQ test are normally distributed...

Word Problem - A math teacher gives two different tests to measure students' ...

statistics - The Intelligence Quotient (IQ) test scores for adults are normally ...

statistics - Assume that IQ scores are normally distributed with a mean of 100 ...