Conjoint analysis is an effective tool for evaluating consumers' tradeoffs among multiple product features worldwide.

Which of the following is true regarding conjoint analysis?

Question $25$ options:

a$)$

In a conjoint analysis, respondents are asked to evaluate each product feature individually.

b$)$

When conducting a conjoint analysis, researchers ask respondents to provide overall evaluations of product profiles.

c$)$

When conducting a conjoint analysis, researchers ask consumers to evaluate relative importance of each product feature.

d$)$

The first step in conducting a conjoint analysis is to ask a sample of target customers to rate their preferences for a set of product profiles.

e$)$

All of the above.