A histogram is a graphical representation of data like a bar graph with
1. Class intervals are represented on the horizontal axis .
2. No gap between the bars as there is no difference between the class intervals .
Method of constructing a histogram:
Step 1: Observe the class intervals of the distribution. If they are non overlapping (discontinuous), Change them into overlapping (continuous) classes.
Step 2: Locate the class boundaries on the x-axis (horizontal axis).
Step 3: 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.
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Right Option : D | |||||
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Right Option : D | |||||
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Right Option : C | |||||
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Abhyas institute is one of the best coaching institute in the vicinity of Ambala Cantt area. The teachers of the institute are well experienced and very helpful in solving the problems of the students.The good thing of the institute is that it is providing extra classes for the students who are w...
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