HLT 362 V (HLT 362 V)

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 unorganized information from which conclusion...

HLT 362V Module 2 Exercise 26 (1)

HLT 362 V GCU QUIZ 1 HLT 362 V GCU QUIZ 1 Quiz 1 1. When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of: o Descriptive statistics o Demographics o Inferential statistics o Dependent variables 2. If a study is comparing number of falls by age, age is considered what type of variable? o Interval o Ordinal o Ratio o Nominal 3. Validity is: o A data item, such as characteristics, num...

HLT 362 V GCU QUIZ 1 Quiz 1 1. When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of: o Descriptive statistics o Demographics o Inferential statistics o Dependent variables 2. If a study is comparing number of falls by age, age is considered what type of variable? o Interval o Ordinal o Ratio o Nominal 3. Validity is: o A data item, such as characteristics, numbers, properties, or ...

HLT362v Date 1/19/17 Section EXERCISE 14 Understanding Simple Linear Regression 1. According to the study narrative and Figure 1 in the Flannigan et al. (2014) study, does the APLS UK formulae under- or overestimate the weight of children younger than 1 year of age? Provide a rationale for your answer. The APLS UK formula overestimates the weight 10-25.4% as they are using the APLS revised formula, and alpha of 0.05 multiplied by age in months and adding 4 inches. 2. Using the v...

Application of Statistics in Health Care Grand Canyon University HLT 362 V Application of Statistics in Health Care Health statistics help us to understand the impact of change in the healthcare industry. Monitoring of the collected data, utilizing the results or trends established by this data, and planning and implementing change based on this best evidence allows healthcare workers to promote health, provide for health prevention, and establish better patient outcomes. Health statis...