middle school part ii
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Middle School Part II. Jeff Morgan and Susan Williams University of Houston. Probability. Recall. Also. The number of permutations of n things taken k at a time. The number of combinations of n things taken k at a time. Flipping a Coin Rolling a Die. TI-83 Programs COIN DICE. - PowerPoint PPT Presentation
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Middle School Part IIJeff Morgan and Susan Williams
University of Houston
Probability
Recall...
0! 11! 1
2! 2 13! 3 2 1
! 1 ... 2 1n n n
Also
,
,
!!
and
!! !
n k
n k
nPn k
nCn k k
The number of permutations of n things taken k at a
time.
The number of combinations of n things taken k at a
time.
Flipping a CoinRolling a Die
TI-83 Programs
COIN
DICE
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