Asked by Bob
weighted coin has property that heads comes up 60 percent of time. two flips of coin is it more likely that outcome from two flips are the same or outcome from two flips are different?
Answers
Answered by
Reiny
prob of same (HH, TT)
= (.6)(.6) + (.4)(.4)
= .36+.16 = .52
prob of different (HT, TH)
= 2(.6)(.4) = .48
= (.6)(.6) + (.4)(.4)
= .36+.16 = .52
prob of different (HT, TH)
= 2(.6)(.4) = .48