idanheat idanheat
  • 26-05-2018
  • Mathematics
contestada

A 6-letter "word" is obtained by spinning a fair spinner (labeled a, b, and c) six times .

a. What is the probability of the word containing two of each of the three letters?

b. What is the probability of the word containing no b's and at least two a's?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 26-05-2018
Asked and answered elsewhere.
https://brainly.com/question/10294535

a) 10/81

b) 19/243
Answer Link

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