Home
Class 10
MATHS
Complete the statements: (a) Probabili...

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 _________.

Answer

Step by step text solution for 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 _________. by MATHS experts to help you in doubts & scoring excellent marks in Class 10 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PROBABILITY

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 14.2)|4 Videos

  • PROBABILITY

    OSWAAL PUBLICATION|Exercise Topic-2 Theoretical Probability (LONG ANSWER TYPE QUESTIONS -I)|1 Videos

  • POLYNOMIALS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 9.4)|6 Videos

  • QUADRATIC EQUATIONS

    OSWAAL PUBLICATION|Exercise TEXTBOOK CORNER (EXERCISE 10.4) |8 Videos

Similar Questions

Explore conceptually related problems

Write the sum of the probabilities of all the elementary events of an experiment.

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

Knowledge Check

  • The probability of a sure event is:

    A
    2
    B
    -2
    C
    0
    D
    1

  • An event is unlikely to occur. The probability of that event is closer to

    A
    `(5)/(100)`
    B
    `0.75`
    C
    `1/4`
    D
    1

    • Similar Questions

    Explore conceptually related problems

    Complete the following statements : The sum of the probabilities of all the elementary events of an experiment is _________ .

    Complete the following statements : The probability of an event is 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 _________ .

    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 ........

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

    What is the probability of a sure event?

    Home
    Profile