HLT 362

HLT 362 Week 1 Quiz| VERIFIED SOLUTION 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 characteristics, numbers, properties, or quantities, that can be measured or counted. The extent to which an idea or measurement is well-founded and an accurate representation of the real world. A measurement level with equal distances between the points and a zero-start...

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 differenc...

HLT 362 Week 1 Quiz| VERIFIED SOLUTION 1. If a study is comparing a number of falls by age, age is considered what type of variable? Interval Ordinal Ratio Nominal 2. Validity is: A data item, such as characteristics, numbers, properties, or quantities, that can be measured or counted. The extent to which an idea or measurement is well-founded and an accurate representation of the real world. A measurement level with equal distances between the points and a...