Posted by **bibi** on Sunday, September 18, 2011 at 2:00pm.

Empirical rule the authors generac generator produces voltage amounts with a mean of 125.0 volts and a standard deviation of 0.3 volt,and the voltage have a bell-shape distribution.using the empirical rule,what is the approximate percentage of voltage amounts between 124.4 volts and 125.6 volts?

## Answer This Question

## Related Questions

- statistics - the authors's generac generator produces voltage amounts with a ...
- statistcs - The authors generac generator produces voltage amounts with a mean ...
- statistic - Chebyshev's thereon- the author's generac produces voltage amounts ...
- Statistics - Hi! I've been stuck on this question for a while. I know that I ...
- statistics - "suppose that IQ scores have a bell-shaped distribution with a mean...
- math - The physical plant at the main campus of a large state university ...
- statistics - Heights of men on a baseball team have a bell-shaped distribution ...
- MAth - Scores of an IQ test have a bell shaped distribution with a mean of 100 ...
- ststistics - A sample of 3000 observations has a mean of 86 and a standard ...
- math - A company has a policy of retiring company cars; this policy looks at ...

More Related Questions