A corporation has 15,000 employees. Sixty-two percent of the employees are male. Twenty-three percent of the employees earn more than $30,000 a year. Eighteen percent of the employees are male and earn more than $30,000 a year.
a.If an employee is taken at random, what is the probability that the employee is male?b.If an employee is taken at random, what is the probability that the employee earns more than $30,000 a year?c.If an employee is taken at random, what is the probability that the employee is male and earns more than $30,000 a year?d.If an employee is taken at random, what is the probability that the employee is male or earns more than $30,000 a year?e.The employee taken at random turns out to be male. Compute the probability that he earns more than $30,000 a year.f.Are being male and earning more than $30,000 a year independent?
What will be an ideal response?
| a. | 0.62 |
| b. | 0.23 |
| c. | 0.18 |
| d. | 0.67 |
| e. | 0.2903 |
| f. | No |
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