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An instructor decides to weight the scores on three tests differently. The first test is weighted only half as much as the second test. The third test is the final and it is weighted twice as much as the second test. The mean grade on the first test was 68, the mean of the second test was 75, and the mean on the third test was 80. What is the mean grade for all three tests, assuming the same number of students took all the exams?
Interdisciplinary Care
A collaborative approach to healthcare where professionals from various disciplines work together to optimize patient outcomes.
Nursing Assistive Personnel (NAP)
Healthcare workers who provide direct patient care under the supervision of nursing staff, assisting with activities of daily living and other tasks.
Licensed Practical Nurse (LPN)
A nurse who has completed a practical nursing program and has passed a licensing exam, qualified to provide basic care under the direction of registered nurses and doctors.
Systematic Process
An organized sequence of steps or actions followed to achieve a specific outcome, often used in scientific and operational contexts.
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