According to the American Red Cross, 8.3% of all Connecticut residents have Type B blood. A random sample of 24 Connecticut residents is taken. X=X=the number of CT residents that have Type B blood,...

According to the American Red Cross, 8.3% of all Connecticut residents have Type B blood. A random sample of 24 Connecticut residents is taken.


X=X=the number of CT residents that have Type B blood, of the 24 sampled.


What is the standard deviation of the random variable XX?