Step-by-step explanation:
the answer is in the above image
Random sampling is defined as a method of selecting a sample from any population in such a way that every selected sample had a predetermined probability of being selected.
So,the true statements for this scenario are :
The owner chooses 20 of the slips of paper without looking.
The owner sends a survey to all clients whose phone number ends in 5.
Answer:
-30
Step-by-step explanation:
( Add 2 on both sides)
( Multiply by -3 on both sides)
<u>Verify:</u>
<u />
(Correct<u>)</u>
Answer:
- 41
- -5
- 42
- 21
- 4
- 7
Step-by-step explanation:
The answer is 11! I’m not positive
