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.
Hubacek set the previous record in 2009 with a 127-pound head. The world-record 138.25-pound cabbage grown by Valley resident Scott Robb sits on display at the Alaska State Fair in Palmer Saturday afternoon. PALMER â As competitors gathered in the corral watching cabbage after cabbage tip the scales, everyone was handicapping the competition for Scott Robb.