Thursday

October 30, 2014

October 30, 2014

Posted by **Penny** on Saturday, March 16, 2013 at 1:57pm.

a. Above 62º

b. Below 67º

c. Between 65º and 68º

- Statistics -
**PsyDAG**, Saturday, March 16, 2013 at 2:03pmZ = (score-mean)/SD

Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportions/probabilities related to the Z scores.

- Statistics -
**Penny**, Saturday, March 16, 2013 at 4:44pma. .2451

b. .8051

c. .3897

**Answer this Question**

**Related Questions**

Statistics - During September, the average temp of laurel lake is 64.2 degrees. ...

statistics - the average temp of the lake is 64.2 degrees and the standard ...

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

Math - The average hourly wage of employees of a certain company is $14.24. ...

Math - The average hourly wage of employees of a certain company is $14.58. ...

Math - The average amount customers at a certain grocery store spend yearly is $...

Statistics - The average hourly wage of employees in a large nationwide industry...

Statistics - Suppose an automobile association reports that the average time it ...

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

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