When Employed in the existing, "ever" includes up to the current. When applied previously, it may well incorporate the existing, or it may well only contain time approximately that point up to now. If a coefficient is often a selection multiplied by a variable, why could be the "correlation coefficient" https://indianrestaurantforevents.design.blog/2025/07/17/your-perfect-event-starts-with-hemani-mehmis-signature-indian-cuisine/