A machine that is programmed to package 1.20 pounds of cereal is being tested for its accuracy in a sample of 36 cereal boxes, the sample mean filling weight is calculated as 122 pounds. The population standard deviation is known to be 0.06 pounds. Which of the following conclusions is correct? Multiple Choice The machine is operating improperly because the target is below the lower limit. The machine s cpertingpropely el There is not enough information to make a conclusion. cineoprsingt