Three letters, with repetition allowed, are selected from the alphabet. What is the probability that none is repeated?

Round your answer to 4 decimal places.

Question

Three letters, with repetition allowed, are selected from the alphabet. What is the probability that none is repeated?

Round your answer to 4 decimal places.

anonymous · Answer

24 divided by 3 = 8

anonymous · Answer

why 24?

anonymous · Answer

24 LETTERS ARE IN THE ALPHABET.

anonymous · Answer

noooo there are 26

anonymous · Answer

oh sorry my bad so 26/3 = 3.25 which rounded 4 decimal places is 3.2500.

anonymous · Answer

IDK just trying to help sorry to confuse you.

anonymous · Answer

26/3 is 8.67.........

anonymous · Answer

anonymous · Answer

thats 26/8.........not 3

anonymous · Answer

26 ÷ 3 = 8.66666667 rounded 4 = 8.6667