Width of bars in a bar diagram need not be equal. (True/False)
False.
Bar diagram comprises a group of equispaced and equiwidth rectangular bars for each class or category of data.
In a histogram, the height of each bar matters and not its width. State whether true or false.
The width of bars in a bar graph may be unequal.
If ¯a and ¯b are two vectors as shown in the figure, then ¯a.¯b will equal to |¯a||¯b| cos θ
Question 6 In a bar graph, the width of bars may be unequal.