A company that makes a consumer product such as laundry detergent asks customers to write a positive review about the product in exchange for a small chance of winning a $1 discount coupon.The cognitive dissonance theory predict that the attitude of the customer toward the product will become Positive
Step-by-step explanation:
Cognitive dissonance theory talks about a state of an individuals mind in which their exist a conflict between the attitudes, beliefs or behavior of an individual,which produces a feeling of mental stress.
As per the cognitive dissonance theory Whenever there is an disharmony between our attitudes or behavior , we should make effort to eliminate the dissonance.
In the above question the company has made an effort to remove the dissonance among its customers by giving them a small chance of winning a $1 discount coupon.Thus resulting in a positive change in the attitude of the customer.