Histogram Vs Bar Graph. One thing to note is that histograms encode numerical data by both length and width also known as area. Histogram is a kind of a bar chart that is used for representing statistical information by how a bar looks based on the probability distribution ie. Bar graph because theyre different categories. It is a graphical representation of data using bars which is of different heights.
Histogram is a kind of a bar chart that is used for representing statistical information by how a bar looks based on the probability distribution ie. A histogram represents the frequency distribution of continuous variables. The complete of class intervals grouped set of data and frequency distribution on x and y axis. The histogram represents numerical data whereas the bar graph represents categorical data. Core Differences between Histogram and Bar Graph The width of the histogram tends to vary while that of the bar graph is the same. The ordering of the bars is another crucial difference between bar graphs and histograms.
Bar graph because theyre different categories.
In the case of the answers 4 5 6 and 7 you would do the same thing. Well theyre a series of numbers just like the SAT scores so I would choose a histogram. This video displays graphically the difference between bar graph and histograms. Histogram or bar graph. I mean things like Toyota cars Honda cars. A histogram is the graphical representation of data where data is grouped into continuous number ranges and each range corresponds to a vertical bar.