Wednesday

October 1, 2014

October 1, 2014

Posted by **Belinda** on Tuesday, February 5, 2008 at 10:00pm.

- math -
**Reiny**, Tuesday, February 5, 2008 at 10:21pmyour z score is (110-112)/20 = -.1

if you have a normal distribution table, look up the probability for that score, you should get .4602

that means the the prob. of a score of less than 110 is .4602

so the prob of getting higher than 110 is 1-.4602

= .5398

here is a nice applet that lets you enter your original values, it graphs it and gives you the results

http://davidmlane.com/hyperstat/z_table.html

**Answer this Question**

**Related Questions**

statistics - Use the given information to find the minimum sample size required ...

statistics - 2. Assume that the population proportion of adults having a college...

Statistics - The body temperatures of adults are normally distributed with a ...

Statistics - A study was conducted in order to estimate u, the mean number of ...

statistics - 1.A magazine reported that 6% of Americans read the news paper ...

Statistics - The average age of chemical engineers is 37 years with a standard ...

statistics - Assume the body temperatures of healthy adults are normally ...

statistics - assume that adults have IQ scores that are normally distributed ...

Sampling Distribution - Sampling Distribution Complete solutions and ...

Statistics - assume that adults have IQ scores that are normally distributed ...