Adelicatessen offers 4 different breads, 4 cheeses, and 6 different meats. in how many ways can a sandwich be made with 1 bread, 2 cheese and 3 meats? 360 420 480 540

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample