In a standard Normal distribution, what proportion of observations lie between z = 0.15 and z = 1.20? Find the z-table here.
O 0.1083
0.3253
0.5555
0.6747

table 3 represents a direct variation function. : )

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

i would say true? if the unit was informational and it "refreshed your understanding", then true.

0lz try yourself sorry for not answering