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Mathematics, 18.03.2021 02:10 hunterclark8422

There are 16 females and 20 males in a class. Part A. What is the theoretical probability that a randomly chosen student is female? Explain your reasoning. One week later, there are 45 students in the class. The theoretical probability that a randomly chosen female is the same as last week. How many males joined the class? Justify your answer.

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