Saturday

September 20, 2014

September 20, 2014

Posted by **Liza** on Friday, December 7, 2012 at 1:30pm.

Should I just look up 1% under the z-distribution and find corresponding z-score to it, and with that find the X-value in hours?

- Probability Statistics -
**PsyDAG**, Saturday, December 8, 2012 at 12:24pmYes.

**Answer this Question**

**Related Questions**

Statistics 1 - If light bulbs are normally distributed with a mean of 2500 hrs. ...

sTATISTICS - If light bulbs have lives that are normally distributed with a mean...

probability and statistics - An electrical firm manufactures light bulbs that ...

statistics - If light bulbs have lives that are normally distributed with a ...

adult education - The lifetimes of lightbulbs of a particular type are normally ...

Statistics - An industrial engineer has found that the standard household light ...

Math - A consumer buys n light bulbs, each of which has a lifetime that has a ...

Math - A consumer buys n light bulbs, each of which has a lifetime that has a ...

math - If light bulbs have lives that are normally distributed with a mean of ...

statistics - –/3 points Notes Question: TanColM7 8.6.003. TKK Products ...