Bess7iemarrialayan
Bess7iemarrialayan Bess7iemarrialayan
  • 16-09-2016
  • Mathematics
contestada

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

Respuesta :

faizu
faizu faizu
  • 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

The coordinates of the vertices of ANGLE RST are R(-3,5), and S(4,5), and T(4,-2). Find the side lengths to the nearest hundredth and the angle measures to the
How is correct : "cus" or "cuz" ?
How to make money quickly
Does the green tea have coffein ???
How to make money quickly
How to make money quickly
The two epics written by Homer the Illiad and the Odyssey are considered to be what's known as Primary epics. The third book written by Virgil, The Aeneid , is
The two epics written by Homer the Illiad and the Odyssey are considered to be what's known as Primary epics. The third book written by Virgil, The Aeneid , is
How I say I want to go home in French?
How many parrallel lines does a triangle,square,trapezoid,pentagon