In a genetics test data from a random sample of 1327 individ

In a genetics test, data from a random sample of 1327 individuals were classified as to whether or not they possessed a genetic abnormality (Factor A), and whether at least one of their parents possessed the genetic abnormality (Factor B) with the following results:

Compute your answer accurate to two decimals, rounded to the nearest hundredth.

Solution

Answer

Prob for abnormality = 197/1327-197 = 0.1124

p/1-p = 0.1124/0.8876 = 0.1266

log p/1-p = -2.067 = beta 0 + Beta 1