Analysis and Approaches for IBDP Maths Ebook 2 | Page 234

Your Practice Set – Analysis and Approaches for IBDP Mathematics
Chapter
17
Probability
SUMMARY POINTs
�
Bayes’ theorem:
1.
2.
P( A)P( B | A)
P( A| B)
�
for two events
P( A)P( B | A) � P( A�)P( B | A�)
P( Ai)P( B | Ai)
P( Ai
| B) �
( i �1, 2, 3)
P( A )P( B | A ) �P( A )P( B | A ) �P( A )P( B | A )
three events
1 1 2 2 3 3
for
Solutions of Chapter 17
224
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