Consider the following ungrouped data 1,3,9,5,3,7,9,2,6,9,5,3 The data is ___________.
The marks obtained by the sudents of a class, in an exam which was out of 50 marks,is given below. Marks Number of students5172112163215246283325348396434452493 [4 MARKS] (i)Find mode for the ungrouped data. (ii) Represent the same as grouped data, with class intervals of width = 10 and find the mode for the grouped data.