Statistocs & Probability

Q:2 Write down 50 random numbers between 1-100 and then make grouped [15] frequency distribution (class limits, class frequency, class boundaries, midpoint). Using the data find 25" percentile, standard deviation and draw frequency polygon. Q:3 Write down the name of suitable technique used for data collection at [5] governmental level and it also gives most reliable result. explain. Also explain a real life example of continuous and discrete variable