M A survey was conducted among the readers of a certain magazine. The results showed that 'l of the readers were homeowners and had incomes in excess of 5153210 per year . Efe were homeowners but had incomes of less than $15.0\"). H196 had incomes in excess of $lihut were not homeowners, and the remaining 10% were neither homeowners nor had incomes in excess of $15,000. a. Suppose the reader of this magazine is selected at random and you are told that the person is a homeowner. What is the probability that the person has income in excess of 515m]? h. Are homeownership and income {measured only as above or below $15.} independent factors for this group? ME A survey was conducted of families in an urban and the surrounding suburban area. The families were classied according to whether or not the customarily watch two TV programs. The data are shown in the table below. Watch Pro ram A a_ If a family is selected from this group at random what is the probability that it views both programs? b. If the family selected views program t. what is the probability that it also views program B