3B1 expresses doubt over the event, without a doubt expects it not to occur. 3B2 expresses uncertainty, it would or might not take place. 3B3 expects that it will occur. If a coefficient is actually a number multiplied by a variable, why may be the "correlation coefficient" termed therefore? , https://www.edocr.com/v/5o6jmkdx/mehmihemani/celebrate-indian-culture-and-cuisine-at-hemani-meh