Answer:
the chance that the population mean will either be less than $1,500 or above $2,100 is 10%
Step-by-step explanation:
We are 90% confident that the true population mean willl be between $1,500 and $2,100
This means that there is a 90% probability that the true population mean will be between $1,500 and $2,100.
So 100-90 = 10% probability that it is outside of this interval, that is, either be less than $1,500 or above $2,100.
So the correct answer is:
the chance that the population mean will either be less than $1,500 or above $2,100 is 10%
Answer:
c
Step-by-step explanation:
Answer:
the answer is 26
Step-by-step explanation:
add up all sides
Answer:
(x-2)^2-11
Step-by-step explanation:
Athe answer is -2 because it is behind the 0 and will be negative and it is two lines away from the 0 so the answer is -2
