Basics of Probability

According to the table, what is the relative frequency of students ages 14 - 17 who skip breakfast?

Experimental Probability is:

Theoretical Probability is:

Based on the chart, what is the experimental probability of pulling a green marble?

The table shows the results of 50 rolls of a number cube. According to the data in the table, what was the experimental probability of rolling a 1? (Simplify if needed)

Sarah hit the ball 3 times out of the 8 times.

What is the experimental probability (as a percent) that she will hit the ball next?

The probability of picking a quarter from a jar of coins is 0.125. If Daniel has 250 coins in the jar, about how many quarters are in the jar?

Leonta will spin the spinner 575 times. About how many times should Leonta expect to land on an odd number?

Every 3 out of 12 vehicles on a highway is a truck. How many trucks are expected to be on a highway with 3,600 vehicles?

Jeremy did an experiment where he flipped a coin 40 times. He landed on heads 12 of those 40 times.

If he flipped the coin 100 more times, based on his experiment how many times could he expect to land on heads?