MCQs on Data Classification

The different subjects taught in a school (e.g., maths, science, history) are classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The number of hours students spend studying per week is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The ranking of students based on their final exam results in a class (e.g., 1st, 2nd, 3rd) is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The gender of students in a research study (e.g., male, female) is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The amount of time (in minutes) it takes students to complete an online course module is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

Teachers rating student participation on a scale from 1 to 5 (1 = poor, 5 = excellent) is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The different teaching methods used in a classroom (e.g., lecture, discussion, group work) are classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The age of students in a university research study is classified as:

• Nominal

• Ordinal

• Interval

• Ratio

The scores students receive on an IQ test are classified as:

• Nominal

• Ordinal

• Interval

• Ratio

Students' perception of the quality of a course rated on a scale from 1 (very poor) to 5 (excellent) is classified as:

• Nominal

• Ordinal

• Interval

• Ratio