Validity measure = numerator / denominator.They each have different numerator-denominator combinations.

In the background provided in question 1, you are given all the validity measure values. You are given two denominator values and can figure out the other two by putting the given numbers into the table.

Using the equation above, plug in a validity measure and the correct denominator to find the numerator. You're solving forx, andxis the numerator: e.g.,

Sensitivity =x/ deminantor

(2) If you get fractional answers for A, B, C, and D, round them to the nearest whole number. For instance, if I get 100.1, I should answer 100.

(3) Finally, remember how to express a percent as a decimal! For instance, 80% = 0.80.

Gold standard + Gold standard - Simple assay+ A B Simple assay Hints for this question: (1) Remember that each of the validity measures is a proportion: Validity measure = numerator/ denominator. They each have different numerator-denominator combinations. In the background provided in question 1, you are given all the validity measure values. You are given two denominator values and can figure out the other two by putting the given numbers into the table. Using the equation above, plug in a validity measure and the correct denominator to find the numerator. You're solving for x, and x is the numerator: e.g., Sensitivity = x I deminantor (2) If you get fractional answers for A, B, C, and D, round them to the nearest whole number. For instance, ifl get 100.1, I should answer 100. (3) Finally, remember how to express a percent as a decimal! For instance, 80% = 0.80.