Q11Multiple correct2 Marks13 Jul 2025Which of the following option(s) is/are correct?AThe roll number of a student is an example of an ordinal variable.BA histogram is an appropriate graph to display the counts of shirts based on their colours.CRecording the number of customers served by different restaurants in a city on a particular day is an example of cross-sectional data.DThe battery life (in hours) of a laptop is a numerical and continuous variable.
