In CAT exam, Kevin scored 98% in the first attempt, 82% in the second attempt and 95% in the third attempt. This data can be best represented by
Line graph
Line graph can represent data that continuously changes with time because a line graph is such that for each and every value of time, a value of the datum can be obtained. For example, if my temperature is continuously changing with time, using a line graph my temperature at any time can be shown.