HW Quiz: General Multiplication Rule

A lottery offers a 1 in 50 chance of winning a prize. The probability of not winning a prize is _____. Enter your answer as a decimal rounded to two decimal places.

A survey was conducted measuring the college enrollment status of high school graduates and the region of the country they live in. What is the probability that a randomly chosen person from the survey group is from the East Coast? Answer as a fraction (do not simplify).

A survey was conducted measuring the college enrollment status of high school graduates and the region of the country they live in. What is the probability that a randomly chosen person is enrolled in college? Answer as a fraction (do not simplify).

A survey was conducted measuring the college enrollment status of high school graduates and the region of the country they live in. What is the probability that a randomly chosen person from the East Coast is enrolled in college or trade school? Answer as a fraction (do not simplify).

A survey was conducted measuring the college enrollment status of high school graduates and the region of the country they live in. What is the probability that a randomly chosen person who is not enrolled in college or trade school is from the East Coast? Answer as a fraction (do not simplify).

A survey was conducted measuring the college enrollment status of high school graduates and the region of the country they live in. Are the events "enrolled in college" and "from the East Coast" independent events? Prove or disprove this mathematically. Choose an answer, but show your work on your paper.

• Dependent Events

• Independent Events

A box contains 10 red blocks and 6 green blocks, 8 blue blocks, and 4 yellow blocks. Sam randomly selects one block. The probability of selecting a red or yellow block is _____. Write your answer as a decimal rounded to two decimal places

A box contains 10 red blocks, 6 green blocks, 8 blue blocks, and 4 yellow blocks. Sam randomly selects two blocks. What is the probability of selecting two blue blocks? He puts the block back and mixes the blocks before the second draw.

Write your answer as a decimal rounded to two decimal places

A box contains 10 red blocks, 6 green blocks, 8 blue blocks, and 4 yellow blocks. Sam randomly selects two blocks. What is the probability of selecting a green block, and then a yellow block? Sam does not replace the first block back in the bag before drawing the second block.

Write your answer as a decimal rounded to two decimal places

A box contains 10 red blocks, 6 green blocks, 8 blue blocks, and 4 yellow blocks. Sam randomly selects two blocks. What is the probability of selecting a green block and a yellow block in any order? Sam does not replace the first block back in the bag before drawing the second block.

Write your answer as a decimal rounded to two decimal places