Answer:
The mean is zero and standard deviation is one. Not standard sample
Answer:
This term refers to the dangers Europeans faced in Africa's interior due to disease, wild animals, and hostile tribes.
Explanation:
got it right on the quiz
Well it depends on how big the swimming pools are like one of those big ones or the kid ones also I’m thinking if it’s the little ones that’s it’d be like a 10 years but the big ones omg I have no clue