An example of a statistical relationship can be shown with ETH & BTC. The correlation of this pair is extremely strong over the long run; meaning that as BTC has risen, so has ETH, and when BTC goes down, this negatively affects the price of ETH. There is no real reason why this should occur; after all, they aren’t serving the same purposes and are reaching into different sectors. ETH is a blockchain solution that involves smart contracts. BTC is a completely different platform that doesn’t support Dapps. Regardless of what the tokens’ functions are, there is a statistical correlation.