In this program student will learn about the various methods of data collection, mean, median, mode, range, deviation, Measures of dispersion; mean deviation, variance and standard deviation of ungrouped/grouped data. Analysis of frequency distributions with equal means but different variance, calculate means and estimate means from frequency tables, construction of frequency polygons, concept of histograms, histogram formation, concept of quartile and interquartile, percentile. These are the important topics where we will focus on.

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