Home › JEE Main › Mathematics › Probability & Statistics › For every event A there corresponds the event ca…
For every event A there corresponds the event called:
ANot A
BOnly A
CAll A
DHalf A
Answer & Solution
Correct answer: A. Not A
1. Every event divides the sample space into two parts.
2. One part is A and the other is everything outside it.
3. That second part is the complementary event, or not A.
_Source: NCERT Class 11 Mathematics, Chapter 16, Probability._
Related questions
Tossing two distinguishable coins can end in:Rolling one die gives a sample space of size:Classical probability is the ratio of favourable outcomes to:The classical theory fails for experiments whose outcomes are:The classical theory assumes that all outcomes are:Kolmogorov was a mathematician from:Kolmogorov published that approach in the year:The axiomatic approach to probability was developed by: