When representing a frequency distribution with a bar chart, which of these bars will be the shortest? a. a bar representing a frequency of 72 b. a bar representing a frequency of 60 c. a bar representing a frequency of 36 d. a bar representing a frequency of 48

A bar chart is one of the most commonly used representation or visually translate groups of data. It is drawn in such a way that the x-axis of the graph would represent the items and the y-axis will be for the frequency. Out of the choices given, the shortest among the bars will be that would frequency is only 36. Hence, the answer to this item is letter C.

It comes out of vehicles which pollutes the air

Omaysgsjdbhdbxhsh