A data that is obtained in original form i.e., a list of numbers is called, Ungrouped Data, Grouped Data, Both a and b, None of the above, A data that is organised into several groups is called, Ungrouped Data, Grouped Data, Both a and b, None of the above, Class Mark=Upper class limit + Lower class limit/2 is the formula for, Assumed Mean Method, Calculating Mean, Direct Method, None of the above, l+[f1 - f 0 /2 f1 - f0 - f2 ] x h, Formula for Mean, Formula for mode, Formula for median, All of the above, The middle most or the central observation, when the given set of observations are arranged in an ascending order of their magnitude is, Median, Cumulative frequency, Mode, Class interval

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