Chapter 4.1, Problem 35E

a)

To determine

To explain about the potential sample survey question.

Explanation of Solution

We have to make it in the wording and slanted.

Wording: Clear, because they ask if cell phone should come with a warning label.

Slanted: Yes, because of the mention of developing brain cancer, people will be more inclined to answer “Yes” to the question.

b)

To determine

To explain about the potential sample survey question.

Explanation of Solution

We have to make it in the wording and slanted.

Wording: Clear, because they ask if the health insurance system should be favored.

Slanted: Yes, because of the mention of reduced cost, people will be more inclined to answer “Yes” to the question.

c)

To determine

To explain about the potential sample survey question.

Explanation of Solution

We have to make it in the wording and slanted.

Wording: Unclear, because it uses a difficult word which does not easier to understand every people.

Slanted: Yes, because of the degradation of the environment, people will be more inclined to answer “Yes” to the question.