Q1 of 54 Page 315

Complete the following statements:

The sum of the probabilities of all the elementary events of an experiment is __________

1

⇒ The sum of probabilities of all the elementary events of an experiment is always 1.


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1

Complete the following statements:

The probability of an event that cannot happen is ____________ Such an event is called _____________

 1

Complete the following statements:

The probability of an event that is certain to happen is ________ Such an event is called___________

 1

Complete the following statements:

The probability of an event is greater than or equal to __________ and less than or equal to ____________

 2

Which of the following experiments have equally likely outcomes? Explain.

A driver attempts to start a car. The car starts or does not starts.