Question 1139742
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It means that each and every of the 100 generated numbers is less or equal to 0.9.


The probability for every single such a number to be less or equal to 0.9 is exactly 0.9, due to uniform distribution.


Hence, the probability under the question is  {{{0.9^100}}} = {{{2.65614*10^(-5)}}} = {{{0.0000265614}}} = 0.00265614%.    <U>ANSWER</U>
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Solved.