Instruction
Perfect! On to the last question!
Exercise
Group all orders based on the freight column. Show three columns in your report:
low_freight– the number of orders where thefreightvalue is less than40.0.avg_freight– the number of orders where thefreightvalue is greater than equal to or40.0but less than80.0.high_freight– the number of orders where thefreightvalue is greater than equal to or80.0.



