Question

Each letter of the word "supercalifragilisticexpialidocious" is placed into a bag and drawn at 3 times, replacing the letter after each draw. Find the probability that the letter "i" is drawn at least once. Round your answer to two decimal places.

Answer 1

`\begin{gathered} \text{There are 34 letters} \\ \text{There are i 7 times} \\ I\text{ drawn at least 1 times=}(7)/(34C3)=(7)/(5984) \end{gathered}`