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A bar graph cannot have classes with different width. The height of a bar graph represents the frequency attributed to that class whereas in a histogram the area of a "bar" is proportional to the frequency, the height represents the frequency density.

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8y ago

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How does a histogram differ from a bar graph?

the histogram has spaces in between each bar whereas the bar graph doesn't have spaces


What is the difference between a histogram and a bar graph?

a histogram has intervals a bar graph does notAnswerA histogram has all the bars smooshed together while a bar graph has them apart. A bit more detail:A histogram looks sort of like mountains, valleys, and peaks. It goes up and down, depending on how the numbers change, with no break in between. A bar graph has columns which are straight up and down, with breaks (spaces) in between the columns.


What is the difference between graph and histogram?

A histogram is a very specific type of graph. A histogram is used in statistics to plot grouped data. It is in the form of a bar chart in which the bar widths represent the class intervals and the bar heights represent the frequency densities. As a result, the area of each bar is proportional to the frequency.


How are a histogram and a bar graph different?

a bar graph the bars are seperated a histogram the bars are not seperated


How are a bar graph and a histogram different?

a bar graph the bars are seperated a histogram the bars are not seperated


What is a histogram graph is?

A histogram is a type of graph where the bars are connected. Not separatted like a regular bar graph.


What graph do you use for ranking?

Usually a Histogram or Bar Graph.


The difference between a histogram and a frequency polygon is?

Oh, dude, it's like this: a histogram is like a bar graph that shows the frequency of data within specific intervals, while a frequency polygon is a line graph that connects the midpoints of the intervals in a histogram. So, it's like the difference between drawing bars and connecting dots. Cool, right?


Can a bar graph be used to display only numerical data?

histogram; bar graph


What are the different types of bar graph?

histogram


Can you show me a example of an histogram graph?

A histogram is a bar chart that only uses numbers.


Kinds of graphs?

Circle Graph Bar Graph Line Graph Histogram Picture Graph