Question
if you have a spinner with 3 parts. 1 white 2 blue. and you spin the spinner 90 times how many times do you expect the spinner to land on blue
Answers
Reiny
prob(blue) = 2/3
so number of time to get blue when spinning 90 times
= (2/3)(90) = 60
so number of time to get blue when spinning 90 times
= (2/3)(90) = 60