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Quiz 10.1-10.5 ACC

Last updated almost 6 years ago

20 questions

1

Question 1

1.

Find the probability of rolling a 5 on a 6-sided number cube.

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Question 16

16.

How many license plates are possible using the format: ABC 1234 (All digits and letters can repeat).

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Question 2

2.

Find the probability of rolling a number less than 5 on a 6-sided number cube.

Question 3

3.

A die numbered 1-6 is rolled and a coin is tossed. Make a table showing the sample space below.

Question 4

4.

Find P(odd, tails)

Question 5

5.

A marble is chosen from a bag containing 2 blue marbles, 3 green marbles, 6 red marbles, and 1 white marble. Compute P(blue or red).

Question 6

6.

P(green) =

Question 7

7.

Michael rolls a die and records the results in the table below. Calculate the experimenteal probability of rolling a 5. Express your answer as a fraction and a percent.

Question 8

8.

Explain the difference between theoretical and experimental probability.

Question 9

9.

If the probability of an event is 0, what does that mean?

Question 10

10.

Question 11

11.

You flip a coin and then roll a number cube. Is this an example of an independent or dependent event?

independent

dependent

Question 12

12.

How many possible outcomes are there when throwing 3 dice?

Question 13

13.

Each spinner is spun once. How many outcomes are possible?

Question 14

14.

What is the probability of getting the same number on both spinners?

Question 15

15.

Erik is choosing a class ring. He can choose gold or silver, one of five difference gemstones, and either a round or square stone. How many choices does he have?

Question 17

17.

In creating a 5-digit password, Joey followed these rules:
The first digit could not be a 0 or 1.
The second, third and fourth digit could be any digit from 0-9.
The fifth digit could not be a 0. How many different passwords are possible?

Question 18

18.

An envelope contains 10 cards labeled 1 through 10. Choose a card, put it back and then choose another card. Find the P(7 and then even).

Question 19

19.

Mary has a drawer containing 4 blue pens, 5 red pens, 1 orange pen, and 2 green pens. She picks a pen from the drawer. Later, without replacing the first pen, she picks a second pen from the drawer. Find the probability of drawing two red pens in a row.

Question 20

20.

Mary has a drawer containing 4 blue pens, 5 red pens, 1 orange pen, and 2 green pens. She picks a pen from the drawer. Later, without replacing the first pen, she picks a second pen from the drawer. Find the probability of drawing an orange pen and then a green pen.