Answer questions in detail and support your answers with scholarly research citations in APA format where appropriate. Each response should be approximately 125 words using critical thinking skills, part 1: 1 What are appropriate descriptive statistics allowable with nominal, oridnal, and interval scales? 2. Discuss the differences between validity and reliablitiy 3. What is the difference between a conceptual definition and operational definition 4. Why might a reseatrcher wish to utilize more than 1 question to measure satisfaction with a job? part 2 1-What is an attitude? Is there consensus concerning its definition 2- Distinguish between rating and ranking; which ia better measurement 3- In what type of situation would the choice technique be most appropriate 4-in what type of situation would the sorting technique be most appropriate 5-What advantages do numerical scales have over semantic differential scales 6-Identify the issues a researcher should consider when making a decision about the choice of a measurement scale 7 Name some situations in which a semantic differential is useful 8 Should a Likert scale ever be treated as if it had ordinal properties. 13A researcher wishes to compare two hotels on the following attributes: location, friendliness of staff, value design a likert, a semantic differential, and graphic rating to achieve this