- Study guides, Class notes & Summaries

Topic 5 DQ 1 Describe how epidemiological data influences changes in health practices. Provide an example and explain what data would be necessary to make a change in practice. Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations and the application of this study to the control of health problems (CDC, 2012). Epidemiology is a quantitative discipline that relies on a working knowledge of probability, statistics, and soun...

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2 pages

Written in 2023/2024

Oldspice

Using the research article selected for DQ 1, identify three key questions you will ask and answer when reading the research study and why these questions are important. When responding to peers, provide other questions and answers that could be considered in relation to the peers' studies.

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2 pages

Written in 2023/2024

Oldspice

This document helps you master the HLT-362V Applied Statistics for Health Care Professionals Final Exam via targeted Q&A with detailed rationales. It covers comprehensive statistical concepts—descriptive vs. inferential statistics, levels of measurement (nominal, ordinal, interval, ratio), measures of central tendency (mean, median, mode), variability (standard deviation), sampling methods, and hypothesis testing (null/alternative, Type I/II errors, significance levels, p-values). You will mas...

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52 pages

Written in 2026/2027

Grade A+

ExamStudy

This document helps you master HLT-362V Applied Statistics for Health Care Professionals Exam 2 via targeted Q&A with detailed rationales. It covers core concepts including sampling methods (convenience, stratified, cluster, random, systematic), hypothesis testing (null and alternative hypotheses, Type I and Type II errors, significance levels), and statistical tests such as the z-test, t-test, paired t-test, and pooled variance t-test. You will also master measures of central tendency (mean, me...

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55 pages

Written in 2026/2027

Grade A+

ExamStudy

This document helps you master HLT-362V Applied Statistics for Health Care Professionals Exam 1 via targeted Q&A with detailed rationales. It covers foundational statistical concepts—including descriptive vs. inferential statistics, quantitative vs. categorical data, levels of measurement (nominal, ordinal, interval, ratio), sampling methods, and measures of central tendency (mean, median, mode) and variability. You will master key terminology such as population, sample, parameter, statistic, ...

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55 pages

Written in 2026/2027

Grade A+

ExamStudy

HLT 362V Week 1 Topic 1 Assignment, Application of Statistics in Health Care.

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4 pages

Written in 2023/2024

Grade A+

Juliusirungu111

Provide an example of experimental, quasi-experimental, and nonexperimental research from the GCU Library and explain how each research type differs from the others. When replying to peers, evaluate the effectiveness of the research design of the study for two of the examples provided

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3 pages

Written in 2023/2024

Oldspice

HLT-362V Week 3 DQ 1 - Explain when a z-test would be appropriate………. Applied Statistics for Health Care Professionals - Hypothesis Testing Grand Canyon University Explain when a z-test would be appropriate over a t-test. Answer 1 Z-test = Statistical test used to determine whether two population means are different when the variances are known and the sample is large. T-test compares the actual difference between two means in relation to the variation in the data Z-test is a stat...

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3 pages

Written in 2023/2024

Oldspice

HLT-362V Week 3 DQ 2 - Researchers routinely choose an alpha………… Applied Statistics for Health Care Professionals - Hypothesis Testing Grand Canyon University Researchers routinely choose an alpha level of 0.05 for testing their hypotheses. What are some experiments for which you might want a lower alpha level (e.g., 0.01)? What are some situations in which you might accept a higher level (e.g., 0.1)? Answer 1 The significance level (alpha) is the probability of committing a type ...

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4 pages

Written in 2023/2024

Oldspice

Select a research article, other than the articles from your assignments, from the GCU library. Provide an overview of the study and describe the strategy that was used to select the sample from the population. Evaluate the effectiveness of the sampling method selected. Provide support for your answer. Include the article title and permalink in your post There is a major problem in clinical research. The researcher tries to solve and control the outcomes. Several approaches can be consulted...

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3 pages

Written in 2023/2024

Oldspice

Discuss the historical application of statistics in the field of health care. Describe an example, other than Florence Nightingale's contributions, where statistical application has greatly influenced or changed health care operations or practice.

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2 pages

Written in 2023/2024

Oldspice

HLT 362V Week 1 Topic 1 Assignment, Application of Statistics in Health Care.

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4 pages

Written in 2023/2024

Grade A+

JULIUSTHEEDUCATOR

HLT 362V Week 1 Topic 1 Assignment, Application of Statistics in Health Care.

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4 pages

Written in 2023/2024

Grade A+

JuliusTheTutor

HLT 362V Week 1 Topic 1 Assignment, Application of Statistics in Health Care.

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4 pages

Written in 2023/2024

Grade A+

JuliusTheTutor

HLT 362V DISCUSSION QUESTION WITH ANSWERS WEEK 1

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9 pages

Written in 2022/2023

Grade A+

dominicnjoroge943

HLT 362V Week 1 Topic 1 Assignment, Application of Statistics in Health Care.

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3 pages

Written in 2022/2023

Grade A+

earlystudy

HLT 362V Topic 5 Discussion 1

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3 pages

Written in 2022/2023

Grade A

LISSIE

HLT 362V Topic 4 Discussion 2

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3 pages

Written in 2022/2023

Grade A

LISSIE

HLT 362V Topic 4 Discussion 1

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3 pages

Written in 2022/2023

Grade A

LISSIE