Cronbach’s alpha Samenvattingen, Aantekeningen en Examens

Solution Manual for Statistics for Nursing Research A Workbook for Evidence-Based Practice 3rd Edition Susan Grove Daisha The questions are in bold followed by answers. 1. In Table 1, identify the level of measurement for the current therapy variable. Provide a rationale for your answer. Answer: The current therapy variable was measured at the nominal level. These drug categories were probably developed to be exhaustive for this study and included t...

NURS5366 Principles Of Research In Nursing. Question 1 5 / 5 pts A researcher is studying the effect of hypnosis on pain experienced during dental procedures. The researcher’s study has two groups: those who receive hypnosis during the procedure and those who receive no hypnosis. If the researcher plans to use a t-test for the statistical analysis, which would be the best way to measure pain for this study? numerical pain scale with a range from 0 to 100 patient report of presence or...

PYC4807 – Psychological Assessment 2022 – Semester 1 – Assignment 1 Question #1: If an individual obtains a percentile score of 25, it means that … a) the individual obtained a raw score of 25 on the measure b) 25 per cent of the normative group obtained a raw score lower than the individual c) the individual obtained 25 per cent on the measure d) 25 per cent of the normative group obtained a percentage lower than the individual Question #2 In the article by Gadd and Phipps...

Nur 5366 Review Test Submission: Module 3 Quiz • Question 1 To improve consistency in data collection the researcher should: Answers : a. recruit subjects who are of the same gender and age group. b. ensure that the same member of the research team distributes blood pressure logs to subjects. c. request that subjects record their blood pressure at the same time each day. Response Feedback: p.508 • Question 2 A researcher evaluates scores of a...

NURS 5366 Final Exam Questions With Answers Latest Updated 2024 (GRADED) A researcher evaluates scores of a paper and pencil instrument with variables at the interval level of data using the Cronbach’s alpha coefficient statistical procedure. This is a test of: Answers : a. internal consistency reliability b. interrater reliability c. test-retest reliability d. alternate forms reliability Response Feedback: page 373  Question 3 Which of the following is NOT a physiological m...

Question 1 0 / 5 pts A researcher is studying the effect of hypnosis on pain experienced during dental procedures. The researcher’s study has two groups: those who receive hypnosis during the procedure and those who receive no hypnosis. If the researcher plans to use a t-test for the statistical analysis, which would be the best way to measure pain for this study? pain scale where the participants report their pain as: none, some, intense patient report of presence or absence of pa...

NURS 5366 Module 3 week 3 quiz 3 Updated A+ Question 1 To improve consistency in data collection the researcher should: Question 2 A researcher evaluates scores of a paper and pencil instrument with variables at the interval level of data using the Cronbach’s alpha coefficient statistical procedure. This is a test of: Response Feedback: page 373 Question 3 Which of the following is NOT a physiological measures? Question 4 Why are convenience samples used so frequently in nursing research, when...

NURS 4100 Week 3 Quiz: Quality and Safety through Evidence Based Practice Latest Verified Review 2023 Practice Questions and Answers for Exam Preparation, 100% Correct with Explanations, Highly Recommended, Download to Score A+ Question 1: The Patient Views on Nursing Care survey was reported to have a Cronbach’s alpha of 0.96. This means that the survey tool: Answers: a. Has face validity b. Has content validity c. Needs to be used carefully since the value is not 1.00  d. Provi...

HMPYC80 – Research Methodology 2022 – Semester 1 – Assignment 3 Question 1: Which of one of the following statements is NOT true about C-studies? C-studies research do NOT ... a) aim to explore or describe without statistical testing and typically use non-random or purposive sampling (NR). b) compare groups or examine relationships between variables by means of some form of statistical hypothesis testing. c) aim to explain phenomena by means of a hypothesis. d) use random sampli...

Samenvatting over alle stof (zowel literatuur als statistiek)