Bess7iemarrialayan Bess7iemarrialayan

16-09-2016
Mathematics

contestada

what is the mean of -3,-8,12,-15,9

Respuesta :

18-09-2016

mean = sum of the observations
--------------------------------
number of observations
=> -3 + (-8) + 12 +(-15)+ 9
-----------------------------------
5
=> mean = -1 ..

Hope it helps!!!!

Answer Link

Otras preguntas

If blank did not exist a person could spend an indefinite period of time in jail waiting for their case to go trial

In a nike commercial that uses classical conditioning to increase sales, a famous, well-liked athlete is wearing a new brand of sneakers, in hopes that people w

Which fraction is equal to 1/8

Tomas tiptoed across the room. He made sure not to walk on the spot that always creaked. He opened the squeaky door as slowly as possible. He took one last look

What is the sky made of ?

The principle of ____ ____ is found in the Constitution and refers to the fact that the power of the government comes from the people.

the quotient of m and 7

A line has a slope of -2 and contains the point (1,-1). What is the equation of this line

A rifle with a longer barrel can fire bullets with a larger velocity than a rifle with a shorter barrel. a) Explain this using the impulse-momentum theorem. b)

A bird flies 451 miles in 11 hours. How many miles did it fly in 5 hours ?