National Lampoon's Vacation was directed by Harold Ramis and written by John Hughes. The film follows Clark and Ellen Griswold as they take their two children, Rusty and Audrey, on a cross-country trip from their home in Chicago, Illinois, to the California theme-park Walley World.
Although there is no real average, in general, saxophone prices range between $200 and $7000. Used saxophones are a money saving option. They can be found in the desired quality and price range. Used saxophone prices are determined by the brand, age and condition of the saxophone.
In the example, the average price is $75.80 /2 = $37.90. Subtract the minimum value from maximum one to calculate the range. In this example, the range is $41.12 - $34.68 = $6.44. Divide the range by the average value, and then multiply the result by 100 to calculate the relative percent range.