An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of three concession stands in the arena. Snack Item Hot Dogs Nachos Popcorn Total Stand A 125 65 40 230 Concession Stand B 218 119 52 389 Stands Stand C 65 52 13 130 Total 408 236 105 749 What is the probability that a customer purchased popcorn, given that they purchased from stand B? 6.9% O 13.4% O 14.0% O 49.5%
An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of three concession stands in the arena. Snack Item Hot Dogs Nachos Popcorn Total Stand A 125 65 40 230 Concession Stand B 218 119 52 389 Stands Stand C 65 52 13 130 Total 408 236 105 749 What is the probability that a customer purchased popcorn, given that they purchased from stand B? 6.9% O 13.4% O 14.0% O 49.5%
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:An arena manager tallies the number of snack items (hot dogs, nachos, and popcorn) sold at each of three
concession stands in the arena.
Snack Item
Hot Dogs
Nachos
Popcorn
Total
Stand A
125
65
40
230
Concession
Stand B
218
119
52
389
Stands
Stand C
65
52
13
130
Total
408
236
105
749
What is the probability that a customer purchased popcorn, given that they purchased from stand B?
6.9%
O 13.4%
O 14.0%
49.5%
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