For the Module 3 Discussion, please respond to the following question and reply to at least 2 of your peers: What is a random walk? HOW is Hal/'5 randomwalk model of consumption related to the life cycle and permanen tincome hypotheses? Specifications: Online initial discussion responses are due on Day 5, peer responses are due on Day 7 of every week. You should have a minimum of two peer replies. Word count for initial discussion response - 150 words maximum; per responses - 100 words maximum