Question: A marketing research firm is conducting a study to determine if there is a relationship between an individual's age and the individual's preferred source of news. The research firm asked 1,000 individuals to list their preferred source for news: newspaper, radio and television, or the Internet. The following results were obtained:
At the 0.01 level of significance, can the marketing research firm conclude that there is a relationship between the age of the individual and the individual's preferred source for news?