What is 'Covariance'. Covariance is a measure of the degree to which returns on two risky assets move in tandem. A positive covariance means that asset returns move together, while a negative covariance means returns move inversely.
23 September 2016. The heaviest red cabbage weighs 23.2 kg (51.15 lb) and was grown by David Thomas (UK), as verified at the UK National Giant Vegetables Championship in Malvern, UK, on 23 September 2016. David also holds the current record for Heaviest parsnip and Heaviest cucumber.
Scientific name: Symplocarpus foetidus. Common name: Skunk Cabbage. (Information in this Species Page was compiled by Rachel Lang in Biology 220W, Spring 2006, at Penn State New Kensington) Skunk cabbage (also called âclumpfoot cabbageâ, âswamp lanternâ, and âpolecat weedâ) is a large, flowering plant of wetlands. It is a member of the Arum plant family (which also includes Jack-in-the-Pulpit and some philodendrons).