Today we will see how to create a Histogram chart in Microsoft PowerPoint. A Histogram is a graphical representation that shows frequency data; it has a structure similar to a bar graph that organizes ...
Plotting the frequency of data falling within numeric ranges illustrates the diversity of your data. As an example, a teacher might wish to calculate and display her students' grades by tabulating the ...
Digital Photography Review on MSN

What is a histogram, and how do you use it?

Photo: Mitchell Clark No matter what type(s) of photography you like to pursue, mastering exposure is key to creating ...