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Class 8

MATHS

DATA HANDLING

Updated On: 27-6-2020

Answer

Step by step solution by experts to help you in doubt clearance & scoring excellent marks in exams.

Raw data

Presentation of data

Discrete Frequency distribution.

Continuous or grouped frequency distribution.

Continuous or Grouped Frequency Distribution - (a) Exclusive Method

(b) Inclusive Method

Construction of a discrete frequency distribution

Construction of a grouped frequency distribution

Histogram a histogram or frequency histogram is a graphical representation of a frequency distribution in the form of rectangles with class intervals as bases and heights proportional to corresponding frequencies such there is no gap between any two successive rectangles.

Drawing the histogram of a continuous grouped frequency distribution.

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