The number of bald eagles in a country is considered a discrete random variable because it can only take on whole number values (e.g., 0, 1, 2, etc.) and cannot be fractional. Discrete variables represent countable quantities, while continuous variables can take any value within a range. Since you can count individual bald eagles, this makes it a discrete random variable.
It is discrete.
The number of years is discrete.
discrete
discrete
Discrete. You cannot have 1.25 homicides!
Discrete random variable
The number of students is discrete. There is no number of students between 4 and 5.
Continuous
Discrete. You cannot have 3.76... rooms!
discrete it is always discrete
Discrete.
Either fog occurs on a day, or it does not. Therefore it is a discrete value.