The probability of an event which is impossible to happen is_______________

The probability of an event which is certain to happen is_________________.

The probability of an event that is sure to happen, is_____

The probability of an impossible event is _______.

Happening of an event

What is the probability of an impossible event?

Probability of an impossible event

Fill in the blanks: Probability of a sure event is .......... Probability of an impossible event is ........... The probability of an event (other than sure and impossible event) lies between ........ Every elementary event associated to a random experiment has ....... probability. Probability of an event A+ Probability of event ' not\ A ' =......... (vi) Sum of the probabilities of each outcome in an experiment is ........

Certain event and impossible event

Complete the following statements : The probability of an event that cannot happen is _______ Such an event is called

Complete the following statements: (i) Probability of an event E + Probability of the event 'not E' =__. (ii) The probability of an event that cannot happen is___ Such an event is called__ (iii) The probability of an event that is certain to happen is__. Such an event is called__. (iv) The sum of the probabilities of all the elementary events of an experiment is (v) The probability of an event is greater than or equal to __ and less than or equal to__