Random
Theoretical Probability
Experimental Probability
Using the counting principle
Independent and Dependent
100

If you flip a coin 4 times, what is the probability that you will land on tails? 

1/16

100

If you flip a coin 3 times what is the theoretical probability you will always get heads? 

1/8

100

If a car factory checks 320 cars and 12 of them have defects, how many out of 560 will NOT have defects?

539 cars 

100

If you have 3 shirts, 4 pants, and 2 pairs of shoes, how many outfitd can you make? 

24

100


You flip a coin and then roll a fair six-sided die. The coin lands heads-up and the die shows a one.


independent 

200

If you have 4 chocolate chip cookies, 5 peanut butter cookies, and 6 snicker doodle cookies in a jar, what is the probability that you will pull a peanut butter cookie? 

1/3

200

If you have a jar with 6 red marbles and 6 blue marbles what is the theoretical probability you will pull a blue marble? 

1/2

200

You plant 30 tulips and 9 of them sprout. Use experimental probability to predict how many will sprout if you plant 20 seeds?

6 will sprout 

200

You have 4 kinds of breads, 4 meats, and 6 cheeses. How many sandwiches can you make? 

96

200

You roll a fair six-sided die twice. The first roll shows a five and the second roll shows a six.


1/36

300

You have 7 shirts, 8 pants, and 10 pairs of socks. What is the probability that you will pull a shirt? 

7/25 

300

You have 3 black pairs of socks.2 white pairs, and 1 gray pair in a drawer. What is the theoretical probability you will pull a white pair of socks? 

1/3

300

If a car factory checks 360 cars and 8 of them have defects, how many will have defects out of 1260?

28 defective cars 

300

You have 3 colors, 9 cars, and 5 different tires. How many car combinations can you make? 

135 car combos

300

A box of chocolates contains five milk chocolates, five dark chocolates, and five white chocolates. You randomly select and eat three chocolates. The first piece is milk chocolate, the second is dark chocolate, and the third is white chocolate


Dependent

400

You put 12 bass, 8 catfish, and 10 trought in a bucket. What is the probability that you will pull a bass? 

2/5

400

A bag contains 10 red balls, 8 blue balls and 2 yellow balls. Find the theoretical probability of getting a blue ball.

2/5

400

If you have 2 boxes of crayons with 18 crayons each, and you pull out 6 purple crayons, what is the experimental probability of pulling a purple? 

1/6 

400

You have 7 pairs of socks, 6 pairs of shoes, and 9 different laces. How many shoe combinations can you make?

378

400

There are eight shirts in your closet, four blue and four green. You randomly select one to wear on Monday and then a different one on Tuesday. You wear blue shirts both days


3/14

500

You bought a box of donuts with 16 jellly- filled, 14 glazed, and 17 powdered sugar. What us the probbaility that you will pull a glazed donut? 

.38

500

An experiment consists of rolling a fair number cube. Find the theoretical probability of rolling an 8.

0

500

You have 4 drawers of clowther with 28 clothes in all. You pull out 3 shirts, 4 pants, and 8 pairs of socks. What is the experimental probability you pulled a pair of pants? 

1/7

500

You have 23 headbands, 52 hair ties, and 14 earrings. How many combinations can you make?

16,744

500

A basket contains five apples and seven peaches. You randomly select one piece of fruit and eat it. Then you randomly select another piece of fruit. The first piece of fruit is an apple and the second piece is a peach


35/132

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