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Question: Which of the following statement(s) is/are false? I. Data such as blood types (A, B, AB, O) can be organised into a categorical frequency distribution. II. Except for rounding errors, relative frequencies should add up to 100. III. A statistical device used in exploratory data analysis which is a combination of a frequency distribution and a histogram is called stem and leaf plot. A ) II only B ) I and III only C ) II and III only D ) all are false Steps to derive 1 The categorical frequency distribution is used for data that can be placed in specific categories such as nominal or ordinal level data. So, data such as blood types (A, B, AB, O) can be organised into a categorical frequency distribution.2 Except for rounding errors, relative frequencies should add upto 1.3 Stem and leaf plots are part of the techniques called exploratory data analysis and is a combination of a frequency distribution and a histogram.4 Therefore, only statement II is false.Hence the right answer is Option A Click Here To Go Back Few Other Questions - Solve the equation by factoring. 14w2 - 13w + 3 = 0.. Solve the equation by factoring. 24y2 + 22y - 7 = 0.. Solve the equation by factoring. 12a2 + 26a + 10 = 0.. Solve the equation by factoring. 6w2 - 11w - 30 = 0.. Solve the equation for z in terms of x. 9z2 + 17zx - 30x2 = 0.. Solve the equation by factoring. 2x2 + 9x - 35 = 0.. Solve the equation by factoring. 7x2 - 20x - 3 = 0.. Solve the equation by factoring. 18x2 + 38x + 4 = 0.. Solve the equation by factoring.15x2 - 19x - 10 = 0.. Solve the equation by factoring. 8x2 + 34x + 35 = 0.. 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