UNIT TEST on Probabilities

Why did the solo cup land on it's side more often in the CUP EXPERIMENT with mom and Kalvin?

• It was rounded, of course!

• It had a larger surface area!

• We put a backspin on the cup when we tossed it!

• We dropped it straight down!

What is the fraction chance you'll roll a FNC one time and it landing on either a 3 or 4?

• 2 in 6 chance

• 1 in 3 chance

• 33% chance

• all of these are the same.

What is the chance you'll flip this coin and it will land on tails?

• 50% chance

• 1/3 chance

• 13% chance

• 25% chance

Given these 2 events, how many total outcomes could there possibly be?

• 6 +3 = 9 outcomes

• 6 x 3 = 18 outcomes

• 6 divided by 3 = 2 outcomes

• 6 - 3 = 3 outcomes

Given this spinner, what is the chance you'll land on a number other than 1 or 6?

• 2 in 6 chance

• 1 in 3 chance

• 4 in 6 chance

• 15% chance

Given the outcomes for tossing 3 coins, what is the chance you'll either flip (HHH) or (TTT) on the 1st try?

• 1 in 7 chance

• 50/50 chance

• 6 in 8 chance or 75% chance

• 2/8 chance or 25% chance

Given the AREA MODEL and all of its possible outcomes, what is the likelihood you'll land on this?

P (at least 1 has to be a lower case "b")

• 2 in 9 chance or about a 22% chance

• 6 in 9 chance or about a 67% chance

• 3 in 9 chance or about a 33% chance

• 4 in 9 chance or about a 44% chance

Given a coin and a FNC as well as all of their possible outcomes listed within the AREA MODEL, what is the chance you'll Flip a coin (lands on tails) and roll the FNC (lands on a Even #)?

• 1 in 12 chance

• 2 in 6 chance

• 3 in 12 chance

• 4 in 12 chance

Given a coin, spinner and a FNC, how many total possible outcomes could be created if all 3 events are used together?

• 2+4+6 = 12 outcomes

• 2x4+6 = 14 outcomes

• 2x4x6 = 48 outcomes

Given this spinner, what is the chance you'll land on a number that is a multiple of 2?

• 5 in 12 chance

• 6 in 12 chance

• 4 in 12 chance

• 3 in 12 chance