BIVARIATE DATA AND SCATTER PLOT I. Underline the variable/s in the following situations then determine whether it involves a univariate or bivariate data by writing your answer on the space provided. If it is bivariate, box the independent variable. 1. A business owner recorded his business' expenses in advertisements and the total revenue per month. 2. An ABM student recorded the number of students buying food in the school cafeteria on Fridays. 3. A cyclist created a record of the distance he travels every week to assess the progress of his performance. _4. In a medical research, the researchers wanted to know if there is a significant relationship between the age and the resting heart rate of individuals. 5. A student in the College of Science wanted to understand the academic performance of his seniors so he collected the number of hours they studied per week and their GPA. _6. The librarian wanted to know the specific day of the week the students study the most so he recorded the number of students logging each day. _7. Aling Nena recorded the price of various meat in the public market before deciding what to buy. 8. An economist is curious about the relationship between the number of years an individual studied in school and their annual income. 9. The class president recorded the attendance of her classmates every period. 10. A Biologist collected date on the total rainfall (in inches) and the total number of plants in different regions