Mathematics, 19.03.2020 18:59 ethanyayger

Management at a local company asked employees if they were interested in obtaining job training. Responses are summarized by employment type (salaried or hourly), and whether the employee is interested (yes or no) in job training.

Salaried Hourly Total
Yes 49 24 73
No 60 45 105
Total 109 69 178

Required:
a. Compute the probability that an employee is salaried. Give your answer as a decimal, precise to at least three decimal places.
b. Compute the probability that an employee who is interested in training is salaried. Gives your answer as a decimal, precise to at least three decimal places.

Finally, use the results from the two preceding calculations to determine whether or not employment type and interest in training are independent.
a. NO, the two events are not independent.
b. Yes, the two events are independent.

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