Question

In construction of histogram ____are takes on y-axis​

Answer 1

Answer:

Step I: Observe the class intervals of the distribution. If they are nonoverlapping (discontinuous), Change them into overlapping (continuous) classes.

Step II: Locate the class boundaries on the x-axis (horizontal axis).

Step III: Construct a vertical rectangle on each line segment representing a class interval such that the height of the rectangle represents frequency of the class interval.

Step IV: Put a kink mark (N) on the horizontal axis, between the vertical axis and the first rectangle if the leftmost rectangle does not have the vertical axis on its side.

Note: For drawing graphs, a scale of representation is required. Unless given, the choice of scale is made of suit the data.