Posted by **Harley** on Tuesday, June 28, 2011 at 12:59pm.

Weights of a certain model of fully loades gravel trucks follow a normal distrbution with mean = 6.4 tons and standard deviation = 0.3 ton. Waht is the probability that a fully loaded truck of this model is

a. less than 6 tons?

b. more that 7 tons?

c. between 6 and 7 tons?

## Answer this Question

## Related Questions

- math - Mr. Kardi have 5 trucks of sand . The charge then A and B are 2.5 ton , ...
- statistics - Scores on a certain nationwide college entrance examination follow ...
- Statistics - The weights of trout in a certain river follow a normal ...
- math - A man have 5 trucks. The capacity of trucks A and B are 2,5 ton, trucks C...
- math-I just want this check because it will be gra - Are these the correct ...
- Statistics - The weights of the fish in a certain lake are normally distributed ...
- statistics - The actual weights of bags of pet food are normally distributed.The...
- statistics - The weights of certain machine components are normally distributed ...
- Statistics - The weights of the fish in a certain lake are normally distributed ...
- Statistics - A paper manufacturer claims that fewer than 1 in 100 of its reels (...