2/12/2021Test: WGU C985 Health care AnalyticsNAME29 Written questions1.Financial health is critical to any organization. Managing financial data ensures adequate resources for long and short term goals, and soundfinancial planning.2.Research always makes some assumptions, depending on the type of method used. Research assumptions must be identified to determinepossible breaches of it.3.A busy case manager for a multistate insurance company, retrieves her voice mails at the beginning of her workday, and one of them is from apatient whose care she has managed for several months.She believes the patient is a malingerer, based on conversations with his physical therapist and conversations she has had with the patient.She decides to call him back at the end of her eight-hour work day, as she tells herself that his call is most likely unnecessary and unimportant.4.Measures the distance along the x-axis of a normal distribution measured in units of standard deviation. The ___________ is a unit that cansimplify the measurement of variation.5.Data analysts at a large metropolitan hospital need to determine risk factors associated with readmission within 30 days via the hospital'semergency room among patients with COPD. The variables of interest include age, gender, race/ethnicity, insurance status, and familysupport. Which statistical technique should be used?6.Draws conclusions about a larger population based on data from a sample.7.The theory which predicts that the frequency distribution of the means of samples drawn from any population will approach the normaldistribution.8.Data mined from billing/ coding departments, many organizations use software or services to facilitate their process.9.Rejecting the null hypothesis when it is true.10.There have been recent complaints at a pharmacy regarding care, wait times, and errors. The administrator wants to further examinecustomer satisfaction rates. After examining more information the administrator decides to develop a new patient portal that will allowpatients to perform a refill request online. The system will also allow patients to request refills via text or mobile devices. The administratorwants to determine if the complaints regarding the care, wait time, and errors at the pharmacy are associated with customer satisfaction.How were inferential statistics applied to arrive at this decision?
