There is a doll that can make 2 musical sounds. it makes 2 musical sounds after being defective. what is the probability that the same musical sound would be produced 5 times consecutively?

• 1/2*1/2*1/2*1/2*1/2=1/32
  multiplication bcoz there is a dependency
• 13 years agoHelpfull: Yes(8) No(3)
• 2/32
• 13 years agoHelpfull: Yes(8) No(10)
• (1/2^5)=1/32
• 13 years agoHelpfull: Yes(3) No(4)