Probability of Event not Happening
Probability of Event not Happening
Probability of Event Not Happening
Suppose a random experiment results in n equally likely outcomes out of which m are favorable to the occurrence of an event A,Then the number of unfavorable outcomes will be:
Number of unfavorable outcomes = Total number of Outcomes - Number of favorable outcomes = n - m
If we denote the probability of occurrence of event A by P(A), then the probability of not occurrence of the event is denoted by P(A')
What is the possibility of an impossible event. | |||
| Right Option : A | |||
| View Explanation | |||
What is p(Not E) if p(E)=0.8? | |||
| Right Option : C | |||
| View Explanation | |||
The probability of an impossible event is | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
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Shivam Rana
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Hiya Gupta
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Cheshta
10thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
