Small team of salesmen were having a problem with their current product. They decided to have a meeting to develop potential solutions and to eliminate the existing flaws. As a result of their meeting, the company implemented the suggestions they offered A, which led to a significant increase in their sales. Required:
According to the text, which types of meetings did this group of salesmen engage in?

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends > a certain amount per visit at this supermarket. the expectation of the management is that after this promotional policy is advertised, the expenditures for all customers at this supermarket will be normally distributed with a mean of $95 and a standard deviation of $20. if the management wants to give free gifts to at most 10% of the customers, what should the amount be above which a customer would receive a free gift?