I think the second oneis gas and the third one is liquid
Answer:
The correct option is a
Step-by-step explanation:
From the question we are told that
The sample size is n = 415
The sample proportion is
Now
The null hypothesis is
The alternative hypothesis is
The test statistics is mathematically evaluated as
substituting values
Answer:
im sry but i need halppppp with this
Step-by-step explanation:
The answer is true for a polynomial of degree zero