Reasoning scenario 5: An Australian public-sector team is preparing advice, allocating resources or responding to a workplace issue. The setting is a policy branch. A review pool has 9 approved and 11 unapproved files. What is the probability a random file is approved?

Reasoning scenario 5: An Australian public-sector team is preparing advice, allocating resources or responding to a workplace issue. The setting is a policy branch. A review pool has 9 approved and 11 unapproved files. What is the probability a random file is approved?

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