Hlt 362v quiz 2 - Study guides, Class notes & Summaries

HLT 362V Week 3 Quiz 1. If you are conducting a study on the impacts of diet and exercise on high blood pressure and you take a proportional sample based upon race/ethnicity, this would be an example of: 2. If a researcher does not select the appropriate level of significance (alpha) based upon prior research or industry standard and concludes that the study found a statistical difference when in fact there was no difference, this is referred to as: 3. To obtain a sample of 20 patients in ICU...

1. Question: To obtain a sample of 20 patients in ICU, clinician goes to the ICU and selects the current patients. This is an example of a: 2. Question: A Type I error is committed when _____. 3. Question: Which of the following would be an appropriate null hypothesis? 4. Question: Quantitative research strives for quality and the ability to apply the analysis to a broader population. This is referred to as _____. 5. Question: Scenario Based Question: If you were conducting a study of blood ...

HLT-362V GCU QUIZ week 1 Grand Canyon University HLT-362V Quiz 1 (week 1 quiz) 1. When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of: Inferential statistics 2. If a study is comparing number of falls by age, age is considered what type of variable? Ratio 3. Validity is: The extent to which an idea or measurement is well-founded and an accurate representation of the real world. 4. Data is defined as: Raw unorga...

1. Question: If you are conducting a study on the impacts of diet and exercise on high blood pressure and you take a proportional sample based upon race/ethnicity, this would be an example of: 2. Question: If a researcher does not select the appropriate level of significance (alpha) based upon prior research or industry standard and concludes that the study found a statistical difference when in fact there was no difference, this is referred to as: 3. Question: To obtain a sample of 20 ...

1. If a study is comparing number of falls by age, age is considered what type of variable? 2. Validity is: 3. Data is defined as: 4. External and internal influences within a study that can affect the validity and reliability of outcomes is called: 5. Level of measurement that defines the relationship between things and assigns an order or ranking to each thing is known as: 6. The average of the collected data is known as: 7. The subset of the population to be studied is called: 8. When...

HLT-362V GCU QUIZ week 1.Questions with Complete Solutions Grand Canyon University HLT-362V Quiz 1 (week 1 quiz) 1. When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of: Inferential statistics 2. If a study is comparing number of falls by age, age is considered what type of variable? Ratio 3. Validity is: The extent to which an idea or measurement is well-founded and an accurate representation of the real world. ...

HLT-362V-Applied Statistics for Health Care Professionals Quiz 2 1. To obtain a sample of 20 patients in ICU, clinician goes to the ICU and selects the current patients. This is an example of a: A. Judgement sampling B. Snowball sampling C. *Convenience sampling D. Simple random sampling 2. A Type I error is committed when _____. A. We do not reject a null hypothesis that is true. B. We do not reject a null hypothesis that is false. C. *We reject a null hypothesis that is true. D...

HLT-362V GCU QUIZ 2 week 3 Grand Caynon University HLT-362V Week 3 Quiz 2