sssssimombbbbbb7582 sssssimombbbbbb7582
  • 26-06-2018
  • Mathematics
contestada

A sample of n = 5 scores has a mean of m = 9. what is ∑x for this sample?

Respuesta :

vv2iv97p6arv1
vv2iv97p6arv1 vv2iv97p6arv1
  • 26-06-2018
m= ∑x/n
Thus, ∑x= mn
∑x = 9 x 5
= 40
Therefore, the answer is 40

Answer Link

Otras preguntas

What are two ways that living things use proteins ?
What is the formula Y=mx+b used for?
if you were going to try to get the noble gas argon to combine with another element, would fluorine be a good choice?
DNA content in a cell is measured in picograms (pg) (what ever that is) . A sea star has 17/20 pg of DNA a scallop cell has 19/20pg, a red water mite cell has 0
what are Marco Polo's important achievements? what are his legacies? how has he impacted the way we interact the trade with countries today?
if you were going to try to get the noble gas argon to combine with another element, would fluorine be a good choice?
How do monkeys swing vine to vine?
What type of triangle is formed by joining the points D(7, 3), E(8, 1), andF(4, -1)?equilateral triangle isosceles triangle right triangle acute scalene trian
What are two ways that living things use proteins ?
What key function does the atmosphere serve that enables life to exist on the planet?