Hlt 362 v statistics - Study guides, Class notes & Summaries

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: Simple random sample Cluster sampling Stratified sampling Convenience sampling 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 d...

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 quantities, that can be measured o...

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 ...

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 ...

HLT 362 V (GCU) complete solution exam practice docs questions with answers 2021 Quiz 1 When a researcher uses a random sample of 400 to make conclusions about a larger population, this is an example of: Descriptive statistics Demographics Inferential statistics Dependent variables If a study is comparing number of falls by age, age is considered what type of variable? Interval Ordinal Ratio Nominal Validity is: A data item, such as characte...

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...

HLT 362 V GCU 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 quantities, that can be measured or counted. ...

HLT 362 V GCU QUIZ 1 Questions And Answers {Latest Version }

HLT 362 V GCU QUIZ 1 Questions And Answers {Latest Version }

HLT 362 V GCU QUIZ 1 Questions And Answers {Latest Version }