Front

What is the expected number of winners if there are 750 players and the ratio of winners is 300 out of 750?

Back

The expected number of winners is 300.

Front

What is a sample space in probability?

Back

A sample space is the set of all possible outcomes of a probability experiment.

Front

What is the probability of spinning a 1 on a spinner with sections numbered 1, 1, 2, 2, 3, and 4?

Back

Front

What does it mean for an outcome to have a frequency closest to its expected frequency?

Back

It means that the actual occurrence of that outcome is similar to what was predicted based on probability.

Front

How do you calculate the probability of an event?

Back

Probability is calculated as the number of favorable outcomes divided by the total number of possible outcomes.

Front

What is the probability that exactly 2 out of 4 randomly selected students watched TV last night if the numbers 0-7 represent those who did?

Back

Front

What is the expected probability of drawing a 3 from a basket containing numbers 1 to 5?

Back

Front

What is a random number simulation?

Back

A random number simulation uses random numbers to model real-world situations and predict outcomes.

Front

What is the significance of equal-sized sections in a spinner?

Back

Equal-sized sections ensure that each outcome has an equal chance of occurring.

Front

How do you determine the expected frequency of an outcome?

Back

Expected frequency is determined by multiplying the total number of trials by the probability of the outcome.