HLT 362 (HLT362)

GRAND CANYON UNIVERSITY HLT 362V / HLT 362 STATISTICS WEEK 1 QUIZ

HLT 362 Week 1 Quiz 1. 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 o 2. Validity is: o A data item, such as characteristics, numbers, properties, or quantities that can be measured or counted. o The extent to which an idea or measurement is well-founded and an accurate representation of the real world. o A measurement level with equal distances between the points and a zero-s...

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 or counted. o The exte...

HLT362 Week 3 Q Grand Canyon University passed exam questions with all correct answers 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 standar...

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 Week 1 Quiz