A club wants to sponsor a panel discussion on the upcoming national election the club wants four of its members to lead the panel discussion write a short description of the process that can be used to generate your sample obtain a simple random sample size 4 from the table

The management of a supermarket wants to adopt a new promotional policy of giving a free gift to every customer who spends more than 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?