Definitions
Scenarios
100

The process that would generate an outcome determined purely by chance for a math quiz at Quince Orchard.


What is a random process?

100

The probability that the reason a Quince Orchard student is late to class is because of the hallway traffic is 0.41. In context what does this probability mean?

In a very long series of trials, there is a 41% likelihood that the student will be late to class because of the hallway traffic.

200

A number between 0 and 1 describes the proportion of times a QO basketball player shoots the ball in the net in a very long series of trials.

What is probability?

200

Why would performing trials for a long period be important to find the probability of a QO student missing the bus in the morning?

The more trials done, the more likely that the results are accurate and that the probability represents reality.

300

A repetition of a random process, done to measure the likelihood of getting out of the Quince Orchard parking lot in less than 3 minutes.

What is a trial?

400

A Quince Orchard student may use this process to imitate a random process and to estimate probabilities.

What is a simulation?

500

A Quince Orchard teacher explains how in many trials of the same random process, the proportion of times that a particular outcome occurs will approach its probability. What is this teacher referring to?

What is the law of large numbers?