Debbie's class is handing out balloon arrangements consisting of 4 balloons each.
Each balloon has an equally likely chance of being red, blue, or yellow. Debbie
created a spinner to simulate this probability. Here is Debbie's data from 30 trials of
4 spins on the spinner (r = red, b = blue, y = yellow):
ybrr bybb rbbb rrrybbb rryy yybb ryry ryyr rbyr ryyr rryy yrby bbyy byyr byyr
byyb rbby ybry rryy rbrr rybb bbbr rrbrybry ryrr rryb rrrb rryr
According to this data, what is the experimental probability that an arrangement will
consist entirely of balloons that are the same color?

0.033

0.012

0.1

0.33