Solved by a verified expert :InstructionsA geriatric social worker develops a very lengthy scale to assess the degree of staff sensitivity to the needs of residents in nursing homes. This scale is designed to be completed by both staff and residents.Write a brief response to the following prompts:Identify reasons why the scale might be vulnerable to both systematic and random error.Describe two ways to test the reliability of the scale.the name of textbook: Rubin, A., & Babbie, E. (2016). Essential Research Methods for Social Work (4th ed.). Belmont,CA: Brooks/Cole Cengage Learning.I think 1+1/2 pages is enough but with all important key point!