Question: Given the following sample data relating to a screening test to detect abnormal cervical cells related to HPV: Abnormal Cells PresentAbnormal Cells not present Test

Given the following sample data relating to a screening test to detect abnormal cervical cells related to HPV:

Abnormal Cells PresentAbnormal Cells not present

Test positive30 19

Test negative 45 75

What is the efficiency of the test? (Express your final answer as a percentage to the nearest tenth of a percent.)

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