Which of the following affects the accuracy of measurements? A. the unit of measureB. the part of the body used in measurementC. the skill of the person doing the measurementD. the length of the instrument used in measuring

At school, i have done best in these subject or activities.

Records of a company show that 15% of the employees have only a high school diploma (h), 75% have bachelor degrees (b), and 10% have graduate degrees (g). of those with only a high school diploma, 12% hold management positions; whereas, of those having bachelor degrees, 58% hold management positions. finally, 82% of the employees who have graduate degrees hold management positions.given that a person holds a management position, what is the probability that she/he has a graduate degree?

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