SOLUTION: Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 f
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Question 473644: Which pair has equally likely outcomes? List the letters of the two choices below which have equal probabilities of success, separated by a comma. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards).
A. drawing the King of Hearts out of a standard 52 card deck given it’s a face card.
B. rolling a sum of 3 on two fair six sided dice
C. rolling a sum of 5 on two fair six sided dice
D. drawing a queen out of a standard 52 card deck given it’s a face card.
E. rolling a sum of 4 on two fair six sided dice
can some one help me Answer by ewatrrr(24785) (Show Source):
Hi,
standard deck of cards has 12 face cards and four Aces (Aces are not face cards).
A. P(drawing the King of Hearts given it’s a face card.) 1/12
B. P(rolling a sum of 3 on two fair six sided dice) 2/36 = 1/18
C. P(rolling a sum of 5 on two fair six sided dice) = 4/36 = 1/9
D. P(drawing a queen given it’s a face card) = 4/12 = 1/3
E. P(rolling a sum of 4 on two fair six sided dice = 3/36 = 1/12
___1_2_3__4__5__6
1|_2_3_4__5__6__7
2|_3_4_5__6__7__8
3|_4_5_6__7__8__9
4|_5_6_7__8__9_10
5|_6_7_8__9_10_11
6|_7_8_9_10_11_12