Nina wanted to conduct a study about being "friendzoned". She was interested in knowing how likely a person is "friendzoned". The first problem she encountered was that she does not know how she can study being friendzoned. By concept, she knows that being friendzoned is an indication of unrequited love. To measure it, she tried to define it as the number of times someone expresses love to a friend but is not reciprocated. She asked 20 people how many times they have experienced expressing love to a friend but was not reciprocated. In addition, she also gathered other data such as their nicknames, their age, gender, course, term GPA, height, and weight.

Answer the following:

1. What was the construct Nina was trying to study? (1 point)

1. What is the conceptual definition of the construct? (3 points)

1. What was her operational definition of the construct? (3 points)

1. How did she measure it? (3 points)

1. Based on how Nina measured the construct, what kind of variable did she measure and why? (3 points)

1. Nina also gathered other kinds of data. Among them, which are:

1. Nominal data? (2 points)

1. Ordinal? (2 points)

1. Interval? (2 points)