Once raw data has been collected, you need to represent it in a diagram. Two ways of doing this are to use a pie chart or frequency diagram. In a survey, 100 school students were asked to name their ...

To draw a pie chart, we need to represent each part of the data as a proportion of 360, because there are \(360^{\circ}\) in a circle. For example, if 55 out of 270 vehicles are vans, we will ...

One of the largest classrooms on the University of Guam campus was standing room only on Nov. 16 as 70 middle and high students and their teachers came together to indulge in their favorite subject — ...

Only 4% of Guam Department of Education students in their junior year of high school met or exceeded standards in math assessments, while 21% met or exceeded standards in English and language arts, ...