Bill works at a factory and monitors the production output of one of the machines. He conducts an ANOVA test to test the hypothesis that the mean output of the machine is not affected by which operator is using the machine. There are three different operators who use the machine on different days of the week, and Bill records the output of the machine on a series of randomly selected days for each of the three operators. A one-way ANOVA test is conducted with a level of significance of 0.05. A P-value of 0.12 is calculated. Select the correct statement in relation to the above two ANOVA tests and the use of the Bonferroni method:
a. Neither Bill nor Barbara will find use in the Bonferroni method.
b. Barbara may find use in the Bonferroni method, but Bill will not.
c. Bill may find use in the Bonferroni method, but Barbara will not.
d. Both Bill and Barbara may find use in the Bonferroni method.