Answer:
z=-1.591
Step-by-step explanation:
Null Hypotheses,

So we use z-test for one population proportion (right-tailed test)
According to this informaton, we defined that

(critical value)
So our Rejection region is 

Not rejection.
Answer:
the firs box goes in the elephant one
Step-by-step explanation:
Answer: Yea at least brainly deleting them when they catch them
Step-by-step explanation:
Answer:
common difference is 4
Step-by-step explanation:
12-4=8
8-4=4
The answer would be multiplication and subtraction