It’s 33 hope it helped:) you were right btw the other person who answered it.
Answer:
its b
Step-by-step explanation:
The answer is B, 5+7=12. You can also just subtract 5 from 12 and that’ll also give you the answer
Answer:
You can opt to study the entire population when the population is well defined(Complete sampling frame) and small.
It can eliminate any potential bias occurring through sampling technique, but other than that it is really not justified to consume more resources and time.
Positive product:
(-2/5)(-2/5)
(2/5)(2/5)
negative product:
(-2/5)(2/5)
(2/5)(-2/5)
