Wednesday

September 17, 2014

September 17, 2014

Posted by **donna** on Sunday, October 3, 2010 at 10:29am.

- college biostatistics -
**bobpursley**, Sunday, October 3, 2010 at 10:57amhttp://davidmlane.com/hyperstat/z_table.html

Try in the region of 135

- college biostatistics -
**PsyDAG**, Sunday, October 3, 2010 at 12:10pmAlso you can find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion indicated. Insert Z score value in the formula below and solve for the score.

Z = (score-mean)/SD = (score-110)/15

This method does not require a computer or electricity.

**Answer this Question**

**Related Questions**

Math (Statistic) - Considered the sampling distribution of a sample mean ...

sample size/ standard deviations - How do we compute sample size fluctuations? ...

Math - The mean of a sample of 25 was calculated as xbar = 500. The sample was ...

college math - Math homework please help!! 2. Suppose that people’s weights are ...

Statistics - A population has a mean of 30 and a standard deviation of 5...

statistics - How do we compute sample size fluctuations? Suppose we have a ...

math - Can I gt some help on these questions! 1.Research subjects that are ...

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

Statistics - An admissions director wants to estimate the mean age of all ...

Mathematics - The standard deviation of given population is 4.5 with a mean of ...