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.
Answers: 1
Mathematics, 21.06.2019 16:10
The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.
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Mathematics, 21.06.2019 21:30
(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0
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Management at a local company asked employees if they were interested in obtaining job training. Res...
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