Answered step-by-stepAt Hopewell Electronics, all 140 employees were asked about their...
At Hopewell Electronics, all 140 employees were asked about their political affiliations: Democrat, Republican or Independent. The employees were grouped by type of work, as executives or production workers. The results with row and column totals are shown in the following table. Suppose an employee is selected at random from the 140 Hopewell employees.
| Democrat | Republican | Independent | Total |
Executive Production worker | 5 63 | 34 21 | 9 8 | 48 92 |
Total | 68 | 55 | 17 | 140 |
The probability that this employee is a production worker and is a Republican is about
A=21/92
B=92/140
C=34/140
D=21/140
E=21/55
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