The common problem with secondary data is that it is sometimes ...

[09madisonrousseau09]

The common problem with secondary data is that it is sometimes difficult (or impossible) to judge their
  ________________.
 Fill in the blank(s) with correct word

Question 2

____ has been widely applied in the consumer behavior field to explain how attitudes form and change.
 a. The expectancy-value model
  b. Weber's theory
  c. Weber's law
  d. The lexicographical model
  e. The affective cognition theory

[Andromeda18]

Answer to Question 1

accuracy

Answer to Question 2

A

[09madisonrousseau09]

Excellent

[daiying98]

Gracias!