You decided to make little paper bags for your friends for christmas . you found 5 1/4 yards of brown paper in one of the art room’s closet. you will need 3/4 of a yard to make one bag. how many bags will you make?

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