Question 1 10 pts Determine whether the following bivariate data are correlated or not (type "correlated" or "not correlated" for answer in correlation). If they are correlated, tell whether the relationship is positive or negative (type "positive", "negative" or "n/a" for answer in direction). (10 points) 1. Annual income of the family and floor area of the residence house. . Correlation: . Direction: 2. Age and price of a phone . Correlation: . Direction: 3. Gross national product and level of technology of a country 1. Correlation: 2. Direction: 4. Age and reaction time of persons over 18 years of age 1. Correlation: 2. Direction: 5. Yearly income and number of years of schooling of company owners 1. Correlation: 2. Direction