About M1 Data Set Use M1 Data Set for all the questions in this assignment. The data were collected from a group of students in the psychology online master's program. The questionnaire included questions about their age, their employment status, their average number of minutes of cell phone usage per day, the computer type they use for schoolwork, the time zone of their physical location, and the number of hours of sleep on a typical night. Q1. Examining the variables [6 points} The Excel data file has two tabs: The data tab contains the data points; the coa'ebook tab contains the variable names and description of the variables. Use the exact variable names listed in the Excel file to identify the variables. A. Identify two nominal variables from the data set and enter the variable names, descriptionfcategories, and values/codes in the tables below. Note that the table may not have the exact number of rows you need. Each variable = 1.5 points: 0.5 for anyr error in variable name, description, or codes Total points = 1.5 x 2 = 3 Variable Name Description/Category Codes