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.
C. maxima. Dillâs Atlantic Giant pumpkin seeds hold the world record for giant pumpkins, and produce the largest fruit in the plant kingdom. Bred in eastern Canada by Howard Dill, Atlantic Giant can reach 1,000 lbs or more! The record is 1,725 lbs â see if you can break it!