Question

An experimental serum was injected into 500 guinea pigs.​ Initially, 50 of the guinea pigs had circular​ cells, 100 had elliptical​ cells, and 350 had irregular cells. After the serum was​ injected, all of the guinea pigs with circular cells were​ affected, 75 with elliptical cells were​ affected, and none of those with irregular cells were affected. Determine the empirical probability that a guinea pig with​ (a) circular​ cells, (b) elliptical​ cells, and​ (c) irregular cells will be affected by injection of serum.

Answer 1

Answer:

2

Step-by-step explanation:

4+6=9