What is the probability that urn 1 was chosen

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What is the probability that Urn 1 was chosen, if it is known that a yellow marble was drawn?

a. 0.6581
b. 0.7223
c. 0.2492
d. 0.2750
e. 0.3500
f. None of the Above

 

Reference no: EM13188217

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