WorksheetsUnit 6 Test
Total questions: 23
Worksheet time: 29mins
Picking a card with a vowel on it from a box of cards in which each letter of the alphabet (26) is written on a card.
unlikely
just as likely as not
likely
certain
Flipping a coin and getting heads or tails.
unlikely
just as likely as not
likely
certain
Drawing a red marble from a bag of black, blue, and green marbles.
impossible
just as likely as not
likely
certain
Selecting an orange card out of a deck of 7 orange cards and 3 black cards.
impossible
just as likely as not
likely
certain
An experiment consists of spinning the spinner shown. All outcomes are equally likely. What is the probability that the spinner will land on an odd number? Express your answer as a fraction in simplest form.
What is the experimental probability of landing on purple?
simplest form
3012
52
43
3530
What is the experimental probability of landing on red or yellow?
simplest form
An experiment consists of spinning the spinner one time.
How many possible outcomes are there?
What is the sample space for the experiment?
(a)
Determine the probability of the spinner landing on a vowel or an even number.
Determine the theoretical probability of rolling a number greater than 4 on a number cube.
A bag contains several marbles. The results of 300 trials of an experiment are listed in the table. The experiment consisted of drawing one marble and then replacing it in the bag. What is the probability of choosing a yellow marble?
Choose the correct answer
.33
10033
33%
All of them
An experiment consists of rolling a number cube. Use the results in the table to find the experimental probability of the following event.
What is the probability of rolling an even number?
2515
62
.4
53
A tire manufacturer checks 80 tires and finds 6 of them to be defective.
What is the experimental probability that a tire chosen at random will be defective? Express your answer as a percent.
type in the answer there are no spaces.
7.5%
0.075%
75%
none
A tire manufacturer checks 80 tires and finds 6 of them to be defective.
The factory makes 1,200 tires. Predict the number of tires that are likely to not be defective.
A bag of marbles contains 4 red marbles, 5 yellow marbles, 2 green marbles, and 7 blue marbles.
What is the sample space?
4,5,2,7
red, yellow, green, blue
A bag of marbles contains 4 red marbles, 5 yellow marbles, 2 green marbles, and
7 blue marbles.
Predict the number of times you would expect to pull a yellow marble out of the bag in 72 trials.
You have a bag containing 7 black marbles, 4 red marbles, 9 white marbles, and 5 green marbles. You draw a marble and then do not replace it. Then you repeat the process and draw another marble.
Dependent
Independent
1. Rolling a number less than or equal to 2 on a number cube. (a)
2. Drawing a blue marble from a bag of black and white marbles. (b)
3. Rolling an even number on a standard number cube. (c)
4. Rolling a number less than 7 on a number cube. (d)
Andrea is buying a new computer. The computer is offered with 3 different types of keyboards, 4 sizes for memory, 3 different types of warranties, and 2 media packages. How many different ways(outcomes) can Andrea order a computer if she must choose one option from each category?
You are going to lunch at a restaurant. They have a combo that includes a salad, a soup, and a dessert. The salad choices are fruit salad and garden salad. The soups of the day are tomato, vegetable, and chicken noodle. Dessert choices include chocolate-chip cookies and brownies. How many possible combo meals are available?
What is the Fundamental Counting Principle?
Mia tossed a penny, a nickel, and a dime. Which is a complete tree diagram for all possible outcomes, where H represents heads and T represents tails?
