Problem 6. (10 points) Color Blindness ~ Color blindness, also known as color vision deficiency (CVD), affects a large number of humans worldwide. A common test for color blindness, the Ishihara test, uses a series of plates or images identify individuals who have a specific type of color blindness, called red-green color vision deficiency (red-green CVD). The sensitivity of the Ishihara test is 94.82% and the specificity is 94.97%. The base rate for red-green CVD among girls of Northern European ancestry is approximately 0.46%. (Values given in this problem are consistent with results published in peer-reviewed journals.) Round all answers to 4 decimal places. 1. Given a base rate proportion of 0.0046 and a theoretical population of 10,000 girls of Northern European ancestry, construct the contingency table for this scenario. Status Test Positive Test Negative Total Has red-green CVD Does not have red-green CVD Total 10,000