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Home  >>  CBSE XI  >>  Math  >>  Probability
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True-or-False : The probabilities that a typist will make 0,1,2,3,4,5 or more mistakes in typing a report are,respectively,0.12,0.25,0.36,0.14,0.08,0.11

$\begin{array}{1 1}(A)\;\text{True}\\B)\;\text{False}\end{array} $

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As we know that the total probability should not be greater than 1
But the given probabilities in the statement adds up to greater than 1
Hence the given statement is False.
answered Jul 9, 2014 by sreemathi.v

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