Answer:
i dont speak spanish sry
Step-by-step explanation:
but if you put it in english i would help
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.
I got -19/655 and i know for sure this isnt the correct answer.
Answer: d = 0
Step-by-step explanation:
5d - 4 = 4 - d
+d +d
____________
6d - 4 = 4
-4 -4
__________
6d = 0
__ __
6 6
d = 0