The following data resulted from an experiment to study the effects of leaf removal on the ability of fruit of a certain type to mature (“Fruit Set, Herbivory, Fruit Reproduction, and the Fruiting Strategy of Catalpa speciosa,” Ecology, 1980:

57–64):

Does the data suggest that the chance of a fruit maturing is affected by the number of leaves removed? State and test the appropriate hypotheses at level .01.