Describing Probability
Simple Events
Comparing Probabilities
Probability Questions
Compound Events
100

Rolling a 10 on a die.

What is Impossible?

100

A jar has all the letter tiles of the alphabet. What is the probability that the tile that will be picked at random is a vowel? (Simplify if needed)

What is 5/26?

100

A coin is tossed 50 times and showed tails 25 times. Compare the theoretical and experimental probability.

What is equal?

100

As the number of times of tossing a coin increases, what happens to theoretical probability of tossing a head?

What is it does not change?

100

A die is rolled and a coin is tossed. What is the probability of rolling a 5 and tossing a head? (Simplify if needed)

What is 1/12?

200

Rolling a 6 on a die.

Unlikely

200

A jar has all the letter tiles of the alphabet. What is the probability that the tile that will be picked at random is a number? (Simplify if needed)

What is 0?

200

A coin is tossed 50 times and showed tails 15 times. Compare the theoretical and experimental probability.

What is greater Theoretical Probability?

200

Dohnia has four options for her breakfast and five options for her morning drink. How many possible outcomes that she have for her breakfast and morning drink?

What is 20?

200

A die is rolled and a coin is tossed. What is the probability of rolling an odd number and tossing a head? (Simplify if needed)

What is 1/4?

300

Rolling an even number on a die.

What is equally likely?

300

The number 1 - 10 is written on an index card. What is the probability that the card that will be picked at random has the letter "S"?

What is 1/5?

300

A coin is tossed 40 times and showed tails 25 times. Compare the theoretical and experimental probability.

What is greater Experimental Probability?

300

A restaurant is serving a platter of cheese. There are 10 emental, 8 danish, and 12 swiss. What is the probability of picking a swiss cheese without looking? (Simplify the fraction if needed)

What is 2/5?

300

A die is rolled and a coin is tossed. What is the probability of rolling a 7 and tossing a tails? (Simplify if needed)

What is 0?

400

Rolling a number with a vowel on a die.

What is Certain?

400

Joey is taking a test that he was not able to study for. He said he is going to let his luck lead the way. The first question is a true or false. What is his chance to get it correctly if he guess on it?

What is 1/2?

400

A driver is trying to guess how many of the stoplights will be green on his way to downtown. Out of the 15 stoplights, 5 were green. Compare the theoretical and experimental probability.

What is equal Theoretical and Experimental Probability?

400

A restaurant is serving a platter of cheese. There are 10 emental, 8 danish, and 12 swiss. What is the probability of picking a emental cheese without looking? (Simplify the fraction if needed)

What is 1/3?

400

A die is rolled and a coin is tossed. What is the probability of rolling a number greater than 1 and tossing a head? (Simplify if needed)

What is 5/12?

500

Rolling a number with the letter "E" on a die.

What is equally likely?

500

Joey is taking a test that he was not able to study for. He said he is going to let his luck lead the way. The second question is a multiple choice question with 4 options. What is his chance to get it wrong if he guess on it?

What is 3/4?

500

A dice is rolled 50 times and shows a 5 ten times. Compare the theoretical and experimental probability.

What is greater Experimental Probability?

500

A restaurant is serving a platter of cheese. There are 10 emental, 8 danish, and 12 swiss. What is the probability of picking a danish cheese without looking? (Simplify the fraction if needed)

What is 4/15?

500

A die is rolled and a coin is tossed. What is the probability of rolling a number less than 3 and tossing a head? (Simplify if needed)

What is 1/6?