In A Sample Of 50 Employees, 34 Were Females, 22 Were Smokers, And 15 Were Males And Smokers. If An Employee Is Selected Randomly, What Is The Probability That The Employee Is Either A Male Or A Smoker?

匿名用户 最后更新于 2021-11-29 14:46 经济Economics


In a sample of 50 employees, 34 were females, 22 were smokers, and 15 were males and smokers. If an employee is selected randomly, what is the probability that the employee is either a male or a smoker?

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