Question: An official of the U.S. Savings and Loan League feels that savings and loan associations should be more-active in soliciting the savings of minority group members. To support his position, he took a random sample of 1000 people in various midwestern cities. Of the 100 minority-group members in this sample, only 10 had accounts with a savings and loan association. But 450 of the 900 other people in the sample had S & L accounts. Do these data support the official's position? Use \(\alpha \) = .01.