Data Measurement and Validity Quiz

Which type of data is observed but not measured, has no meaningful zero, and can't be sorted?

• Ratio Data

• Ordinal Data

• Nominal Data

• Interval Data

What type of validity refers to the extent to which a measure accurately measures the intended construct?

• Criterion Validity

• Content Validity

• Construct Validity

• Reliability Validity

What type of reliability refers to the extent to which a measure produces consistent results over time when given to the same group of people on two or more occasions?

• Cronbach's Alpha

• Test-Retest Reliability

• Inter-Rater Reliability

• Internal Consistency Reliability

Which type of data can be continuous or discrete, has no meaningful zero, and can be negative?

• Interval Data

• Ratio Data

• Ordinal Data

• Nominal Data

What type of validity refers to the extent to which a measure is related to a particular criterion or outcome?

• Content Validity

• Criterion Validity

• Construct Validity

• Reliability Validity

A scale used in colour temperature determination in lighting

• Nominal Data

• Ordinal Data

• Interval Data

• Ratio Data

What does a Cronbach's Alpha value of 0.9 indicate?

• Questionable internal consistency

• Acceptable internal consistency

• Good internal consistency

• Excellent internal consistency

Which type of data is measured and ordered with equidistant items, has a meaningful zero, and can never be negative?

• Ratio Data

• Interval Data

• Ordinal Data

• Nominal Data

What type of reliability refers to the extent to which different items or questions within a measure produce consistent results?

• Cronbach's Alpha

• Internal Consistency Reliability

• Inter-Rater Reliability

• Test-Retest Reliability

What does a Cronbach's Alpha value of 0.8 indicate?

• Excellent internal consistency

• Good internal consistency

• Acceptable internal consistency

• Questionable internal consistency