Amy and Bea are order takers in a milk tea kiosk. Amy fills 35% of all orders. Bea fills 65% of all orders. Amy incorrectly fills 20% of the orders she takes. Bea incorrectly fills 12% of the orders she takes. An order has just been filled incorrectly. What is the probability that Amy filled the order? O 0.1480 O 0.4730 0.5270 O 0.8333

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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STATISTICS AND PROBABILITY (UPVOTE WILL BE GIVEN. PLEASE WRITE THE COMPLE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED.)
Amy and Bea are order takers in a milk tea kiosk.
Amy fills 35% of all orders.
Bea fills 65% of all orders.
Amy incorrectly fills 20% of the orders she takes. Bea incorrectly fills 12% of the orders she
takes. An order has just been filled incorrectly. What is the probability that Amy filled the
order?
O 0.1480
O 0.4730
0.5270
O 0.8333
Transcribed Image Text:Amy and Bea are order takers in a milk tea kiosk. Amy fills 35% of all orders. Bea fills 65% of all orders. Amy incorrectly fills 20% of the orders she takes. Bea incorrectly fills 12% of the orders she takes. An order has just been filled incorrectly. What is the probability that Amy filled the order? O 0.1480 O 0.4730 0.5270 O 0.8333
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