One truck from Lakeland Trucking, Inc. can carry a load of 3880.8 lb. Records show that the weights of boxes that it carries have a mean of 75 lb and a standard deviation of 14 lb. For samples of size 49, find the mean and standard deviation of overbar(x).
Question 10 options:
A)
μoverbar(x)= 2; σoverbar(x)= 75
B)
μoverbar(x)= 14; σoverbar(x)= 75
C)
μoverbar(x)= 75; σoverbar(x)= 2
D)
μoverbar(x)= 75; σoverbar(x)= 14