Answer:
The population in the study are those male university graduates who have a white collar job.
Step-by-step explanation:
This is a common statistics practice, when we want to study something from a population, we find a sample of this population.
For example:
I want to estimate the proportion of New York state residents who are Buffalo Bills fans. So i ask, lets say, 1000 randomly selected New York state residents wheter they are Buffalo Bills fans, and expand this to the entire population of New York State residents.
In this problem, we have that:
Sample of 1172 male university graduates who have a white collar job and asks whether or not they had received a raise atnbsp work nbspduring the past 4 months.
What is the population in the study?
The sample is of male university graduates who have a white collar job.
So the population in the study are those male university graduates who have a white collar job.
As they are similar triangles, one is simply going to be bigger than the other, meaning that if triangle T’s side QS is = 9 and triangle W’s corresponding side ZX is =6.5. When dividing 9 by 6.5, it is obvious that triangle W is 0.72 smaller than triangle T. All you then have to do to calculate length of side XY is times side QR on triangle T -cause it’s the corresponding side of these two triangles- by 0.72, and you’ll have your answer of XY= 8.125 :)
Answer:
The answer is C
Step-by-step explanation:
(180-46)/2=67
67+45=112
Answer:
$24.06
Step-by-step explanation:
20%(120.30) = 0.2*120.3 = $24.06
