Ted is picking one of his three children (ed, jed, or ned) to do the dishes.
what is a fair way to do this?
o
a. have each of the children wash one dish. the one who does the
best job gets to do the rest of the dishes.
o
b. toss a coin twice. if it comes up heads 2 times, pick ed. if it
comes up heads 1 time, choose jed. if it comes up heads 0 times,
choose ned.
o
c. roll a number cube. if an odd number comes up, pick ed. if a 2 or
a 4 comes up, pick jed. if any other number comes up, pick ned.
d. make a spinner with three equal-sized sections. assign each child
one section and spin the spinner. the child whose section comes
up does the dishes.