SAT

Suppose you are the manager of Speedy Oil Change which claims that it will change the oil in customers cars in less than 30 minutes on average. Further suppose that several complaints have been filed from customers stating that their oil change took longer than 30 minutes. Upper-level management at Speedy Oil Change headquarters has requested that you investigate the complaints. To begin your investigation, you randomly audit 36 oil changes performed by Speedy Oil Change and record the time each customer waited for the oil change. The number of minutes to complete each of the 36 oil changes is reported below. Suppose you are the manager of Speedy Oil Change which claims that it will change the oil in customers cars in less than 30 minutes on average. Further suppose that several complaints have been filed from customers stating that their oil change took longer than 30 minutes. Upper-level management at Speedy Oil Change headquarters has requested that you investigate the complaints. To begin your investigation, you randomly audit 36 oil changes performed by Speedy Oil Change and record the time each customer waited for the oil change. The number of minutes to complete each of the 36 oil changes is reported below. 42 29 19 11 10 27 41 27 22 26 28 32 17 15 25 35 32 22 13 31 17 30 33 25 18 24 28 21 40 19 3430 14 23 22 10 1. Write the null and alternative hypothesis. Label each accordingly. 2. Calculate the Test Statistic and the P-value. Label each accordingly, and report the P-value to 4 decimal places. 3. Using the P-value calculated in #2, explain why you would or would not reject the null hypothesis? Answer using a complete sentence, proper grammar and correct spelling. Do NOT write a conclusion. 4. Based on your answer to #3, write a final conclusion for the test of hypotheses, and explain if the company is fulfilling its promise to change the oil in customers cars in less than 30 minutes on average? Answer using a complete sentence, proper grammar and correct spelling.
I need help ASAP! This is for a Social Work class, and I can't have no wrong answers to this. If the answers are incorrect or not pertain to this you won't be flagged as brainiest. It'll just get automatically deleted, Thanks! Also Please list your references/Work Cited. Self-care and self-reflection. Please read the following blog and submit thoughts on top three points noted, as well as how you plan to implement self-care into your daily and professional life. Topic #1: Returning to IRL (In Real Life) Practice is TrickyMany of us will continue to engage in practice in a hybrid fashion the door to Zoom rooms has been opened and isnt going to close any time soon, if ever. Returning to in-person interactions and being with people reminds us of the value of engagement and the energy thats generated when we are physically together.Boundaries are influenced by this re-entry and re-creation of how we engage in our work. Paying attention to how were feeling, perceiving, and approaching ourselves, our colleagues, and our clients is critical to clear, professional, and flexible boundaries. It may require us to revisit the Code of Ethics and to re-establish our professional way of being in our practice.Topic #2: Burnout is (still) a RealityThe degree and intensity of burnout for many social workers runs along a broad spectrum. Pre-pandemic, our profession was all too familiar with the reality of burnout; some may say we coined the term. When we experience the nagging, exhausted, spark-less feelings about our work, it is imperative that we consider the impact not only on ourselves, but our clients, communities, and our profession. Self-reflection about how we are engaging in the work will influence our decisions about boundary expression. If were feeling out of balance, is it related to the ways our work lives have changed and blurred even further with our personal lives? Perhaps creating limits and space between work and home is a place to re-start.Topic #3: Self-Care Requires Intentional Boundary SettingNow an official, ethical value in our profession, self-care remains as relevant as it always has been and a practice that if approached intentionally, will benefit how our boundaries are implemented in our work and personal lives.Disclaimer: The National Association of Social Workers invites members to share their expertise and experiences through Member Voices. This blog was prepared by Sarah Meisinger, MSW, LICSW in her personal capacity and does not necessarily reflect the view of the National Association of Social Workers.Sarah Meisinger MSW, LICSW is Director of Field Education for the Department of Social Work at St. Cloud State University in Minnesota. She is the author of the book Exploring Boundaries in Social Work Practice: The Space In Between, (Cognella Academic Publishing; May, 2021).