According to the American Red Cross, 9.5% of all Connecticut

Last updated: 7/11/2022

According to the American Red Cross, 9.5% of all Connecticut residents have Type B blood. A random sample of 19 Connecticut residents is taken. X = the number of CT residents that have Type B blood, of the 19 sampled. What is the expected value of the random variable X? 1.596 1.805 1.957 1.634 2.014 2.09