HL Probability 1 Examples with Solutions
1
January 28, 2013
Fundamental Principle of Counting
HL Probability 1 Examples with Solutions
2
January 28, 2013
HL Probability 1 Examples with Solutions
3
January 28, 2013
8 letters in Thursday
HL Probability 1 Examples with Solutions
4
January 28, 2013
HL Probability 1 Examples with Solutions
5
January 28, 2013
HL Probability 1 Examples with Solutions
6
January 28, 2013
HL Probability 1 Examples with Solutions
7
January 28, 2013
dice 1
dice 2
Relative frequency = Estimate of probability
HL Probability 1 Examples with Solutions
8
January 28, 2013
Sum of probabilities = 1
Expected Value = Probability x no. of trials
HL Probability 1 Examples with Solutions
9
January 28, 2013
HL Probability 1 Examples with Solutions
10
January 28, 2013
HL Probability 1 Examples with Solutions
11
January 28, 2013
HL Probability 1 Examples with Solutions
12
January 28, 2013
Conditional probability
⇒ either 1st disc is Red and 2nd disc is red
or 1st disc is blue and 2nd disc is red
HL Probability 1 Examples with Solutions
13
January 28, 2013
Draw Venn diagram