Independent Events:

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Please take your homework out In agenda
Dependent Worksheet
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1
A
B
I N D E P E N D E N T
3
C
E
4
D
3
May
January
March
October
April
February
June
December
September
November
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Take out your homework and start thinking about
these questions.
3.) P (striped, A) 6.) P (not striped, B)
16.) P (red, not 4)
19.) P (white, striped)
25.) A test has two multiple choice questions,
each with five choices. What is the probability
of guessing the answer correct to both questions?
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Independent Events
When ______________________does not affect any
other events.
Example P (rolling 5, then heads)
Dependent Events
When _______________________does affect other
events.
- Without Replacement (do not put the card
back) Example P (picking a red card, then
black card)
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Independent (with replacement) Dependent
(without replacement)
P(B, then W)
P(B, then W)
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Independent (with replacement) Dependent
(without replacement)
P(B, then B)
P(B, then B)
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Independent (with replacement) Dependent
(without replacement)
P(W, then B)
P(W, then B)
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(No Transcript)
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There are _____boys and _____ girls in this
class.
With Replacement Without Replacement 1.) P (B,
G) 1.) P (B, G) 2.) P ( G, G) 2.)
P (G, G)
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List some characteristics about a deck of cards
2, 3, 4, 5, 6, 7, 8, 9
Clubs
Spades
2, 3, 4, 5, 6, 7, 8, 9
Hearts
2, 3, 4, 5, 6, 7, 8, 9
Diamonds
2, 3, 4, 5, 6, 7, 8, 9
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Without replacement, (only set it up, do not
solve)
1.) P (diamond, club)
2.) P(4, 7)
3.) P(2 Aces)
4.) P(2 Aces, 3 Kings)