Fernando purchased 1 pound of dried cranberries and 4 pounds of almonds to make a trail mix. cranberries cost $4 per pound and almonds cost $5 per pound. what is the price per pound of the trail mix? $

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