probability3a

# probability3a - Acceptance Sampling Sample size = 5 4 8 7...

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1  Prob 3A  -  Mike Pore  -  Sept 2009 Acceptance Sampling Acceptance Sampling ( 29 99 35 8 5 9 6 10 7 11 8 12 4 5 4 , 1 5 = = = G D P size Sample DGGGG GDGGG GGDGG GGGDG GGGGD } All the  orders for  one D  and four G’s.

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2  Prob 3A  -  Mike Pore  -  Sept 2009 Counting Techniques Counting Techniques 4 factorial  =  4!  =  4  3  2  1 = 24 1!  =  1  0!  =  1 3!  =  ?  2!  =  ? factorial factorial 4 8 ! 4 ! 8 1 2 3 4 1 2 3 4 5 6 7 8 5 6 7 8 = = =
3  Prob 3A  -  Mike Pore  -  Sept 2009 Counting Exercises Counting Exercises = = = ! 0 ! 3 ! 1 ! 3 ! 4 ! 6

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4  Prob 3A  -  Mike Pore  -  Sept 2009 Counting Techniques Counting Techniques How many 4 digit (and 3 digit) addresses  are there ‘without replacement’? ___ ___ ___ ___
5  Prob 3A  -  Mike Pore  -  Sept 2009 Counting Techniques Counting Techniques How many 4 digit (and 3 digit) addresses  are there ‘without replacement’? ___ ___ ___ ___ ! 6 ! 10 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 7 8 9 10 = =

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6  Prob 3A  -  Mike Pore  -  Sept 2009 Permutations Permutations “The permutations of n things taken r at a time” The order of the numbers makes a difference. ( 29 ( 29 r n P r n P r n n = = - , ! !
7  Prob 3A  -  Mike Pore  -  Sept 2009 A Permutation Lock A Permutation Lock ___  ___  ___ A “combination” lock has how many possible “combinations”?  The lock has 3 numbers and each number is  a digit:  0, 1, 2, 3, 4, 5, 6, 7, 8, 9.

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A Permutation Lock A Permutation Lock ___  ___  ___ A “combination” lock with no repeating numbers   has how many possible “combinations”?
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## This note was uploaded on 04/26/2010 for the course ECO 329 taught by Professor K during the Spring '08 term at University of Texas at Austin.

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probability3a - Acceptance Sampling Sample size = 5 4 8 7...

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