Answer:
1 495 500 505 500
2 525 515 505 515
3 470 480 460 470
Step-by-step explanation:
Suppose to be sample are
- 495 500 505 500
- 525 515 505 515
- 470 480 460 470
In the given sample if sample 3 is difficult to control .Because engineer wants to construct a sample mean controlling the service to his company produces.In sample set first two sets have continuous four headlamps but in third it is difficult to handle the control.
Two plus the product of 5 and x
or
the product of 5 and x plus 2
or
5 times x plus two
Answer:
y=5-4x / 2
I cant do the fraction symbol
5x6 = 30
3x7= 21
21+30 = 51
is this what you mean? if so, I'm glad to help
