1. What is some example of steps that Jake could take to lower the cost of Reading Publishing health insurance?
What are some other areas that Jake should explore to reduce the overall costs of benefit?
2. As a result of complaints from customers about delivery times, the manager at a pizza delivery service is ready to undertake a study to determine the average delivery time. Until now, the manager has believed the delivery time was 25 minutes. What are the null and alternative hypotheses?