When two events cannot occur together is called ........................

Related MCQs

• Two events are said to be ..................... , if any one of them cannot be expected to occur in preference to the other.
• Two events are said to be independent if ........................
• If two events, A and B are mutually exclusive, then P(AUB) = .........................
• If two events, A and B are not mutually exclusive, the P(AUB) = ..................
• A set of events are said to be ...................... , if the occurrence of one of them excludes the possibility of the occurrence of the other.
• An analysis of the covariance between two or more variables is called ..............................
• Study of correlation between two sets of data only is called ..............................
• If two sets have no common element, they are called ....................
• When the values of two variables move in the same direction, correlation is said to be ..........
• When the values of two variables move in the opposite direction, correlation is said to be……