A data table contains two variables. One is the 30-year fixed mortgage rate; it is measured as the best rate
offered by a mortgage broker over the last 90 days. The second variable holds a column of integers, 1-40, that identify different brokers. The 40 largest mortgage brokers are included in the data table. The data will be used to understand lending practices of all mortgage brokers in the U.S. Please choose the correct answer from the brackets for the questions below:
Hint: Use pencil/paper to construct what the data table might look like.