AMDM Fall 2022 Final - Unit 2 Probability

What is 18/50 as a percent?

If a stone is dropped at random on the arrangement of tiles shown, what is the probability the stone lands on a black tile?

• 5/9
• 4/9
• 1/2
• 1/9

To play a game Kenny must spin the spinner shown below. 

          What is the probability that the spinner will land on a number less than 7?

• 7/8

• 3/4

• 8/7

• 6/8

Find the probability of drawing a 10 from a standard deck of 52 cards.

• 4/13

• 1/13

• 13/52

• 4/52

A bag contains 15 yellow cubes, 6 blue cubes, and 4 red cubes. If you select a cube at random, what is the probability the cube will NOT be yellow?

• 15/25

• 2/5

• 6/25

• 3/5

Ms. Leonard has 3 red pens, 5 pink pens, and 8 blue pens. What is the probability that she will choose a blue pen to grade papers?

• 1/2

• 8

• 3/16

• 16/8

Jovon made 15 out of 35 free throws.

What is his experimental probability as a fraction?

**SIMPLIFY THE FRACTION!**

• 3/7

• 15/35

• 1/2

• 5/7

If the spinner was spun 50 times and landed on 11 fifteen times, which statement is true?

• The experimental probability of landing on 11 is 1/8 while the theoretical probability of landing on 11 is 3/10

• The theoretical probability of landing on 11 is 12.5% while the experimental probability of landing on 11 is 30%

• The experimental probability of landing on 11 is less than the theoretical probability of landing on 11

• The theoretical probability of landing on 11 is equal to the experimental probability of landing on 11

Shaquita flipped a coin 150 times. How many times could Shaquita expect the coin to land on tails?

• 25

• 50

• 75

• 100

Linda is going candy shopping before her movie. She wants to get one sour candy, one chocolate candy, and one sweet candy. In the candy aisle at Walmart there 4 chocolate options, 3 sour candy options, and 5 sweet candy options.

How many total possibilities are there for Linda to choose from?

• 12 total outcomes

• 17 total outcomes

• 48 total outcomes

• 60 total outcomes