24-7 Video Games takes a random survey of 500 site users and determines that the mean age of the sample is 18. Which conclusion is valid based on the random survey? A) Most users on all video game sites are exactly 18 years of age. B) Most users on the 24-7 Video Games site are about 18 years of age. C) Most users on the 24-7 Video Games site are 18 years of age or older. D) All users on the 24-7 Video Games site are 18 years of age or younger.

B

Step-by-step explanation:

Mean means average. So if you have a bunch of people around 18 years old, then your average will be 18. Hope this helps!

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

a

step-by-step explanation:

strong negative correlation