gadeleke8593 gadeleke8593
  • 13-03-2018
  • Mathematics
contestada

The distance between major cracks in a highway follows an exponential distribution with a mean of four miles. (a) what is the standard deviation of the distance between two major cracks

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 13-03-2018
For an exponential distribution, the standard deviation is equal to the mean.

(a) the standard deviation is 4 miles.
Answer Link

Otras preguntas

A reversible reaction is a reaction that takes place in the____1____ . If the reaction were to_____2____, the rate of the forward reaction would equal that of t
convert 65 mph to feet per minute
Who invented first telephone
Give an example of how energy can be transferred from a baby to a mother.
please help. explain why if you can thank you
(-8+5+2)•(-5)+(-8)•1-10
Coco and her mother baked cookies to welcome the new neighbor what does this detail show about their feelings toward the neighbor
After the Reconstruction Era, the Southern states were economically disadvantaged because of A) waves of immigration. B) the institution of slavery. C) their
what are these answers?
What caused the final fall of the Byzantine Empire? Slavic invasions Iconoclasts Justinian's Plague Attack from the Ottomans