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13. A researcher is investigating the effects of income on fresh fruit and vegetable consumption. Her data show that income and fresh orange juice consumption are positively associated at a “p” level of 0.001. What conclusion(s) can be drawn from the “p” value?
14. You have been asked to teach a nutrition class to a group of pregnant teenagers. The girls range in age from 14-16; about ¾ of the group attends high school, while the other quarter has dropped out. What type of instruction would be most effective for working with this group?