$8-5.$ What are the arguments for and against the inclusion of a neutral response position in a symmetric scale?

$8-6.$ Distinguish among a Likert scale, a lifestyle scale, and a semantic differential scale.

$8-7.$ What is the halo effect, and how does a researcher control for it$?$

$8-8.$ Provide questions to measure each of the constructs that follow. Before you construct the measure, consult a source book to find a concise definition of the construct. Relate the definition and then provide the question.

a$.$ Brand loyalty

b$.$ Intention to purchase

c$.$ Importance of "value for the price"

d$.$ Attitude toward a brand

e$.$ Recall of an advertisement

f$.$ Past purchases