StatTutor Lesson - Random Variables

Correct. The U. S. national debt is a huge number, but it involves dollars and cents which can be counted.

Incorrect. The U. S. national debt is a huge number, but it involves dollars and cents which can be counted.

2

Try again.

Correct. The length of a foot is measured (and rounded to some convenient value). If you had the equipment, you could measure to millimeters, nanometers, or even perhaps finer.

Incorrect. The length of a foot is measured (and rounded to some convenient value). If you had the equipment, you could measure to millimeters, nanometers, or even perhaps finer.

2

Try again.