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Complete the following statements : P...

Complete the following statements :
Probability of an event E `+` Probability of the event 'not E ' = ________ .

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Complete the statements: (a) Probability of event E + Probability of event 'not E' = __________. (b) The probability of an event that cannot happen is ___________. Such an event is called__________. (c) The probability of an event thai is certain to happen is __________. Such an event is called________ sure or certain event. (d) The sum of the probabilities of all the elementary events of an experiment is _________. (e) The probability of an event greater than or equal to _________and less than or equal to _________.

Complete the following statements : The probability of an event that is certain to happen is _________ . Such an event is called _________ .

Knowledge Check

  • Probability of a certain event:

    A
    0
    B
    1
    C
    less than 0
    D
    more than 1

  • Which of the following cannot be the probability of an event?

    A
    2/3
    B
    1.5
    C
    0.15
    D
    0.7

  • which one of the following cannot be the probability of an event?

    A
    1.1
    B
    0.1
    C
    0.9
    D
    0.05

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

    If 2/11 is the probability of an event 'A'.What is the probability of the event 'not A'?

    Which one of the following cannot be the probability of an event :

    Complete the following statements : (i) CPC Study Package 483 Mathematics CPC Study Package 483 Mathematics 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 ........

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