Question

1. A teacher’s record has the following (a) Scores of student in a 50-item test (b) Gender (c)Height of the students Let: X = Scores of students in a 50-item test Y = Gender Z = Height of the students Classify each variable above as discrete or continuous

Answer 1

Answers

(a) Exam scores $(X)$ are discrete variables.

(b) Genders $(Y)$ are discrete variables.

(c) Heights of students $(Z)$ are continuous variables.