13.63 Egg shipments.
The U.S. Department of Agriculture tracks prices, sales, and movement of numerous food commodities. Consider the weekly number of eggs shipped in the Chicago retail market for the 52 weeks of 2012. Units are 30 dozen eggs in thousands.34
eggs
13.63
(a) The time plot of the egg shipment series looks random. (b) The ACF shows the egg shipment series is random. (c) The egg shipment series is random.