how to do a histogram chart

A two dimensional frequency density diagram is called a histogram. A histogram is a diagram which represents the class interval and frequency in the form of a rectangle. There will be as many adjoining rectangles as there are class interva..

) The class intervals are made continuous and then the histogram is constructed. (ii) A kink or a zig-zag curve is shown near the origin. It indicates that the scale along the horizontal axis does not start at the origin. (iii) The horizontal scale and the vertical scale need not be same...

Histogram - A two dimensional frequency density diagram is called a histogram. A histogram is a diagram which represents the class interval and frequency in the form of a rectangle. There will be as many adjoining rectangles as there are class interva..

Choose the correct tally chart. => Figure 2 or Figure 1 or Figure 3 or Figure 4..

Sometimes a circle is used to represent a given data. The various parts of it are proportionally represented by sectors of the circle. Then the graph is called a Pie Graph or Pie Chart..

Total of the items = 100 A. Angle at centre = 216 o B. Angle at centre = 72 o C. Angle at centre = 54 o Other Angle at centre = 18 o ..

Using the histogram, construct a frequency polygon. => Graph 1 or neither Graoh 1 nor Graph 2 or Graph 2 or both Graph 1 and Graph 2..

Which age group in the histogram corresponds to the outlier value? => 11 - 20 years or 31 - 40 years or 51 - 60 years or 1 - 10 years..

The teacher asked Jake, Ben, Rob, Will, and Sam to prepare charts on different fruits. The tally chart shows the number of charts each student prepared. Who prepared 5 charts? => Rob or Jake or Ben or Sam, Rob, Will..