Question

question 4 of 10
what is probability?
the practice of using data to help predict what may happen in the future
the chance that something will happen
an estimate of how lucky someone will be in their lifetime
none of the above

Explanation:

Probability is defined as the chance that an event will occur. The first option describes data - driven prediction (more related to statistics in a broader sense of prediction models), the third option is an incorrect and non - academic description. Since the second option correctly defines probability as the chance of something happening, the first and third options are wrong, so "None of the above" is also incorrect.

Answer:

The chance that something will happen