12 The analysis of results from a leaf transformation experi

12. The analysis of results from a leaf transformation experiment (turning a leaf into a petal) is summased by type of transformations completed:

Solution

From the given problem

a)exctly one has undergone both types of transformation:1/4=0.25

b)at least one has undergone both types of transformation:(1/4+2/4+3/4+4/4)/4

                                                                                              =(0.25+0.50+0.75+1)/4

                                                                                              =2.50/4 =0.625

c)exactly one has undergone one but not both transformation:1/2=0.50

d)at least one has undergone one but not both transformation:(1/2+2/2)/2

                                                                                                 =(0.50+1)/2

                                                                                                 =0.75