4. Review the table and consider questions such as the following. Needs | Origin / Rating Satisfactory V Good Excellent Total Poor Improvement External 0% 2% 12% 19% 9% 42% Internal 4% 8% 15% 23% 8% 58% Grand Total 4% 10% 27% 42% 17% 100% 1. What percentage of the employees originated from within the organization? 2. What percentage of the employees are both internal and rated 'Very Good'? 3. What percentage of the employees received 'Needs Improvement’ or 'Poor'?

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.3: Conditional Probability; Independent Events; Bayes' Theorem
Problem 81E
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4. Review the table and consider questions such as the
following.
Needs
Origin / Rating
Рoor
Satisfactory
V Good
Excellent
Total
Improvement
External
0%
2%
12%
19%
9%
42%
Internal
4%
8%
15%
23%
8%
58%
Grand Total
4%
10%
27%
42%
17%
100%
1. What percentage of the employees originated from within the
organization?
2. What percentage of the employees are both internal and rated
'Very Good'?
3. What percentage of the employees received 'Needs Improvement'
or 'Poor’?
4. What category contains the greatest number of employees?
Transcribed Image Text:4. Review the table and consider questions such as the following. Needs Origin / Rating Рoor Satisfactory V Good Excellent Total Improvement External 0% 2% 12% 19% 9% 42% Internal 4% 8% 15% 23% 8% 58% Grand Total 4% 10% 27% 42% 17% 100% 1. What percentage of the employees originated from within the organization? 2. What percentage of the employees are both internal and rated 'Very Good'? 3. What percentage of the employees received 'Needs Improvement' or 'Poor’? 4. What category contains the greatest number of employees?
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