Probability Diagrams
Basic Probability
Combinatorics
Binomial Expansion
100
What is the name of this type of diagram?
Tree diagram
100
From a deck of 52 cards, what are the chances of picking an Ace?
4/52 or 7.6%
100
In a group of 10 people, 5 prizes will be given. How many ways can the prize be distributed?
252
100
What is the first term in (a+b)2?
a2
200
What is the name of this type of diagram?
probability table
200
The probability that I win a race is 3/10. What is the probability I don't win the race?
7/10 or 70%
200
How many different ways can I rearrange the letters in HOME?
24
200
What is the expanded form of (x+1)3?
x3+3x2+3x+1
300
What is the name of this type of diagram?
{H1, H2, H3, T1, T2, T3}
sample space
300
I have a pair of 6-sided dice. What is the probability I roll a 1 on the first, and a 6 on the second?
1/36 or 2.7%
300
A bag has 4 apples and 7 oranges. I get to reach in four times. What are the chances of selecting all apples?
1/330 or 0.3%
300
What is the last term in (4x+y)7?
y7