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 could study being friend zoned. By concept, she knows that being friend zoned 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, age, gender, course, term GPA, height, and weight.

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

(b) What is the conceptual definition of the construct? (3 points) (Check the sample problem again. How did Nina conceptually define being "friendzoned"?)

(c) What was her operational definition of the construct? (3 points) (So, what are these procedures? How did she operationally define being friend zoned?)

(d) How did she measure it? (3 points)

(e) Based on how Nina measured the construct, what kind of variable did she measure and why? (3 points) (Levels of measurement are different from the two types of variables.)

(f) Nina also gathered other kinds of data. Among them, are:

1. Nominal data? (2 points)

1. Ordinal? (2 points)

1. Interval? (2 points)

1. Ratio? (2 points)