Thursday

October 23, 2014

October 23, 2014

Posted by **maths** on Monday, September 7, 2009 at 2:48am.

that traffic death rates (deaths per 100 million motor

vehicle miles driven) can be modeled by the normal

curve. The data suggest that the distribution has a mean

of 5.3 and a standard deviation of 1.3. Sketch the normal

curve, showing the mean and standard deviation.

- general maths -
**MathMate**, Monday, September 7, 2009 at 8:45amThe following link will give a good introduction to the concepts of a normal distributtion curve. Note that the article uses μ for mean, and σ for standard deviation.

http://en.wikipedia.org/wiki/Normal_distribution

**Answer this Question**

**Related Questions**

Math - A study of motor vehicle rates in the 50 states reveals that traffic ...

MATH Prob. - A study of motor vehicle rates in the 50 states reveals that ...

math - Can someone please help me with this problem also? A study of motor ...

math - the amount of revenue brought in by states from motor vehicle licenses ...

math - the amount of revenue brought in by states from motor vehicle licenses ...

math help please - the amount of revenue brought in by states from motor vehicle...

math - What was the percentage increase in motor vehicle production in motor ...

math - vehicle a averges 14 miles per gallon of gasoline and vehicle b averges ...

Math - Vehicle A averages 14 miles per gallon of gasoline, and Vehicle B ...

Math - 111. Cold Water Survival When a person falls through the ice on a lake, ...