Lily spins a coin and throw a 8 sided dice numbered from 1 to 8. Find the probability of scoring a tail and a prime number.
4/16 = 1/4
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boom
Lose 50 points!
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star
Double points!
Okay!
gift
Win 10 points!
Okay!
banana
Go to last place!
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10
What is the name of this diagram? What does the "+" show?
Sample space diagram. One "+" shows one equally likely outcome.
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10
Two spinners numbered 1 to 4 are thrown. Find the probability of getting a) one 4 and b) at least one 4. (Use a sample space diagram)
a) 1/16 ; b) 7/16
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10
Lily chooses a letter from the word: L O V E. Rosie chooses a letter from the word: L O S E. Find the probability of getting the same letters (Use SSD)
3/16
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5
+ 5
only 5
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25
+ 25
:>
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25
April's Birthday is on the 29th of August. What is the probability that April will celebrating her Birthday in 2021?
1/365
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thief
Give points!
5
10
15
20
25
gold
Win 50 points!
Okay!
fairy
Take points!
5
10
15
20
25
banana
Go to last place!
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10
6 coins are spun together. There can be up to 6 heads. The table shows the probability of scoring the different numbers of heads. Find the probability of scoring fewer than 4 heads.
1 - 0.02 - 0.09 - 0.23 = 0.66
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10
Rosie has a bag of equal numbers of black, white, blue, and red beads. What is the probability of her picking a green bead?
0
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5
What are equally likely outcomes? Give an example
Outcomes that have the same likelyhood of occurring. Ex: throwing a fair dice
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10
Lily makes up 2 sets of 3 cards lettered A, B, and C and asked each 2 people to pick from the 2 sets. Find the probability of them picking the same letter (Use SSD)
1/3
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15
A coin is flipped.What is the probability of the coin scoring an odd number?
