WorksheetsModule 12 & 13 Review
Total questions: 34
Worksheet time: 51mins
What is an outcome that is certain?
Spinning an irrational number.
Spinning a number that is between 1-3
Spinning a number that is between 1-6
Spinning an even number
5 green
6 yellow
8 blue
7 brown
*Remember to simplify.*
Find the probability that all flips will land on tails.
Find the probability of these 3 events.
P(red, odd, 3)
Find the probability of these 3 events.
P(red, odd, 3)
In a drawer, there are 6 white socks, 4 black socks, and 2 brown socks. You pick out a sock, replace it, then pick out a 2nd sock. What is the probability that you will pick a brown, then black sock?
1/11
1/18
1/36
2/33
What is the probability you will choose either a black or white marble?
What is the probability you will roll a 4, then roll a number less than 3?
If I roll a die 30 times, it should land on '4' five times. Is this an example of theoretical or experimental probability?
Theoretical
Experimental
I spun a spinner 20 times and landed on red 7 times. Is this an example of theoretical or experimental probability?
Theoretical
Experimental
A clothing store sells a t-shirt in 9 different colors, 4 different sizes, and it can be either long-sleeved or short-sleeved. How many different t-shirts can be made at this store?
13
15
36
72
How many different outfits can be made as seen in this tree diagram?
2
3
6
9
I flipped a coin 50 times. It landed on heads 29 times and tails 21 times. Which statements are true for heads?
Theoretical = 1/2; Experimental = 1/2
Theoretical = 29/50; Experimental = 1/2
Theoretical = 1/2; Experimental = 29/50
Theoretical = 1/2; Experimental = 21/50
When would you expect the experimental probability to get CLOSER to the theoretical probability?
There's no way to expect this to happen.
The fewer number of trials performed.
The more trials performed.
What is an outcome that is impossible?
Spinning a number that is greater than 6
Spinning a number that is between 1-4
Spinning a number that is between 1-6
Spinning an even number
