Using the definitions above, write some research questions that pertain to your research study proposal.
Imagine you are creating a questionnaire and these are questions you would ask your subjects. If you have trouble shaping the questions to your proposal, then just write a question that fulfills that level of measurement.
- Write one question that seeks an answer at the nominal level of measurement. Provide the response categories.
- Write one question that seeks an answer at the ordinal level of measurement. Write the response categories.
- Write one question that seeks an answer at the interval level of measurement. Explain what scale you will use.
- Write one question that seeks an answer at the ratio level of measurement. Psychology homework help
- Write 3 other questions. Specify the level of measurement of each answer.
This week’s discussion board will focus on data. Data can be measured at different levels:
- A NOMINAL level of measurement is categorical data that cannot be ranked in any way. Examples: countries of origin, party affiliation.
- An ORDINAL level of measurement is categorical data that can be ranked in some way. Example: child, teen, adult
- An INTERVAL level of measurement includes numerical data that has no true zero. Example: temperature or “on a scale of 1 to 10….”
- A RATIO level of measure includes numerical data that has a true zero and can be used to measure the distance from one item to the next. Example: items that use time or weight Psychology homework help
