PSY 845: Module 4 Problem Set SolutionsProblem 1: You have information on one sample and want to compare it to the population to see if it is significantly different from the population mean. In each of the following situations, would it be appropriate to use the t-test OR the z-test? […]

Assignment # 4Read Eco-Identities and watch the embedded TED talks. Also read The Making of an Environmental Activist. in the Supplemental reading link. Then respond to both parts of the Reading Response in your blog on your website.PART ONE In The Making of an Environmental Activist, Matsuba and Pratt (2013) […]

Health Insurance began in the early part of the twentieth century as a means to protect an organizations assets, either its financial assets or its manpower. Since the early days, health insurance evolved into a system of managed care in order to control issues such as overutilization, skyrocketing costs, limited […]

Managed care is a complex system involved in the financing and delivery of health care. The main goals of this system are to control access, quality, and cost of health care. MCOs have complex relationships or contracts with buyers (employers or individuals), providers (health care facilities and physicians), and consumers […]