Which of the following describes a continuous variable? A
The number of items sold at a craft booth for one day
B
The number of apps downloaded from a website one day
с
The diameters of the tree trunks at an evergreen farm
D
The number of baskets made by a basketball player
E
The shoe sizes of all shoes on sale at a department store

E. The shoe sizes of all shoes on sale at a department store

Step-by-step explanation:

Continuous variable is defined as:

Here, All the options from A to D are discrete variables that are countable.

Only option E. is describing the measure as size of the shoe.

Hence, "The shoe sizes of all shoes on sale at a department store" is describing a continuous variable.

So, the correct option is "E".

Using the concept of discrete and continuous variables, the correct option is:

с  The diameters of the tree trunks at an evergreen farm

Variables are classified as either discrete or continuous.

A similar problem is given at link

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation: