PHA 6935-During 2011, the Scottish Crime and Drugs
Question # 00654838
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Updated on: 02/24/2018 04:05 AM Due on: 02/24/2018

During 2011, the Scottish Crime and Drugs Enforcement Agency repeatedly seized hauls of illicit white powders in Aberdeenshire. On analysis, these were repeatedly found to contain 2% fentanyl in a mix of 98% lactose. Three out of ten cases also involved other drugs, not just fentanyl. In an analysis of 15 cases of illicit white powders, calculate the following:
a. What is the probability of finding only one case of unmixed drugs?
b. What is the probability of finding five cases of unmixed drugs?
c. The probability of three cases having a mix of drugs?

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Rating:
5/
Solution: PHA 6935-During 2011, the Scottish Crime and Drugs