you are preparing to study physical activity levels in eleme

Solution

SOl)

quantitative variable means the variables which we can measures numerically is known as quantitative variable

Ex: Age of the student, Weight of the student

categorical variables :A categorical variable that can take on exactly two values is termed a binary variable or dichotomous variable; an important special case is the Bernoulli variable. Categorical variables with more than two possible values are called polytomous variables; variables are often assumed to be polytomous unless otherwise specified

Ex: Gender(Male or female),