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.
The hamburger was 2,014 pounds, the largest burger in world history. It was 10 feet wide, topped with 60 pounds of bacon, 50 pounds of lettuce, 50 pounds of onions and 40 pounds of cheese. It took a construction crane to flip the patty over. The burger was created by the Black Bear Casino Resort in Carlton, Minnesota.