On a spinner with two equal sections labeled 2 and 3, Josie determines that the probabilities of landing on 2 or 3 are equally likely. Which shows the probability of landing on a 2? Select two answers.

A. 1/2

B.

2/3

C.

0.1

D.

0.2

E.

50%

F.

100%

Which event has a probability of

1

2

12

? Select two answers.

A.

Rolling a number greater than 6 on a six-sided number cube

B.

A flipped coin landing on tails

C.

A flipped coin landing on heads or tails

D.

Picking a blue marble from a bag of 6 red marbles and 4 blue marbles

E.

Rolling an odd number on a six-sided number cube

Which experiment has a non-uniform probability model? Select two answers.

A.

Tossing a fair coin one time

B.

Randomly guessing the answer to a question on a multiple choice test that has four answer choices for each question

C.

Spinning a spinner with sections that are different sizes

D.

Pulling a red marble out of a bag with 6 red marbles, 3 green marbles, and 1 yellow marble

E.

Spinning a spinner on which all sections are the same size

Mr. Carter wants to determine the probabilities for students choosing a hamburger or a hot dog at the school picnic.

Explain how Mr. Carter could create a simulation for this using a coin.

Should Mr. Carter flip the coin 5 times or 50 times to get the best results in this simulation? Explain your answer.