Answer:
1. not statistical
2. statistical
3. statistical
4. not statistical
5. statistical
6. not statistical
7. statistical
Explanation:
The statistical can compare more then 1 thing to make it reasonable.
Answer:
Wait. Then you try it again
Explanation:
You wait and try again later and if this still persists, you may have to check the optical drive from the drive manager peradventure there is an issue there probably a software issue, also you may have to clean the optical drive using the cleaner disc, likewise you may need to test an old disc on the optical drive to be sure the fault is not from the disc you inserted.
You should check out courses in areas like Computer Science and Technology Repair. You'll most likely find what you need with a quick and simple Google search. Good luck with your career!
Goin to make great profit
I dont know I'm so sorry I cpuldnt help