n a histogram the class intervals or the groups are taken along [1]a) X-axis b) Y-axisc) both of X-axis and Y-axis d) in between X and Y axis

In a histogram the class intervals or the groups are taken along

4. A histogram is a pictorial representation of the grouped data in which class intervals and frequency arerespectively taken along

Fill in the blanks, using words from this list: frequencies, variables, values, categories.On a standard histogram, the x-axis represents the and the y-axis represents the .

How are class boundaries determined in a histogram?By dividing the range by the number of classesBy using the square root of the number of data pointsBy adding 0.5 units to class limitsBy subtracting 0.5 units from class limits

Histograms can be drawn asSelect one:a.vertical and horizontal bar charts with gapsb.vertical bar charts with no gapsc.horizontal bar charts with gapsd.vertical bar charts with gaps