## Question

###### Active oil derricks in Sydney; Montana_ Of the derricks Fere manufactured A petroleum company has the United Statcs and were manufactured outside of the United Statcs Suppose derricks will be selected random and without replacement for an audit. Determine the probability that exactly of the derricks selected were manufactured in the United States at least of the derricks selected Was Manufactured in the United States:

active oil derricks in Sydney; Montana_ Of the derricks Fere manufactured A petroleum company has the United Statcs and were manufactured outside of the United Statcs Suppose derricks will be selected random and without replacement for an audit. Determine the probability that exactly of the derricks selected were manufactured in the United States at least of the derricks selected Was Manufactured in the United States:

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