14. Scenario: Is there a relationship between mood (X) and outside temperature? A researcher quantified mood (X) by having participants rate themselves each day as being in a "good" or "bad" mood. The outside temperature (Y) was recorded as the highest temperature reached on a particular day. Question: What is the scale of measurement for variable Y in this scenario?

1) Nominal

2) Ordinal

3) Scale

15. Scenario: Is there a relationship between number of hours studied (X) and final exam scores (Y)? Question: What is the scale of measurement for variable X in this scenario?

1) Nominal

2) Ordinal

3) Scale