Answer:
Matched sample design
Step-by-step explanation:
- A matched subject design uses separate experimental groups for each particular treatment, ( A sample of brothers and sisters - genders ).
- But relies upon matching every subject in one group with an equivalent in another. (The differences in ratings between each brother and sister pair were compared. )
- The idea behind this is that it reduces the chances of an influential variable skewing the results by negating it.
Answer:
this is a right angled triangle
Step-by-step explanation:
It has a 90 degree angle
the hypotenuse is the longest
The other two sides adjacent to the right angle are perpendicular
It could also be called an isosceles right angled triangle
3x+4y=11. x-2
6x+4y=-10.
-6x-8y=-22
6x+4y=-10
6x cancels out
-4y=-32
y=8
sub:
3x+4y=11
3x+4(8)=11
3x+32=11
3x=-21
x=-7
The throughput yield for this process is equal to 
(DPU meaning Defects per Unit) DPU=Total of defectives/Total of units
So:
=0.14
Throughput yield= 
(3x + 2y = 8)X-3
-9x -6y = -18
(2x + 3y =2)X2
-9x -6y = -18
4x + 6y = 4
------------------
-5x + 0 = -14
-5x = -14
x = 14/5
If you wanted to find y
2y = 8 - 3(x)
2y = 8 - 3(14/5)
2y = -0.4
y = -0.2
I know this is a bit confusing, let me know if you need help :) also i hope this answered your question, sorry if it didn't xx
