A difference between a histogram and a bar graph is that the bar graph
A)is based on percentages.
B)has spaces between the bars.
C)is for numeric values.
D)begins with a frequency of zero.

Question

Quizplus · Accepted Answer

A histogram is similar to a bar graph, but the bars are contiguous and represent ranges of values instead of discrete categories. In contrast, a bar graph has spaces between the bars to represent different categories, and it typically displays qualitative or categorical data. A histogram shows the distribution of quantitative data, and it starts with a frequency of zero for the first range. Option A is incorrect because a bar graph does not necessarily have to be based on percentages. Option C is incorrect because a bar graph can show qualitative data. Option D is incorrect because a histogram is the one that starts with a frequency of zero.

A Difference Between a Histogram and a Bar Graph Is