Question
What is the empirical relation between mean median and
mode in positively skewed frequency distribution?Solution
In a moderately skewed distribution, the difference between mean and mode is equal to three times the difference between the mean and median-Mean – Mode = 3 (Mean – Median). In a symmetrical frequency curve, the empirical relation states that mean = median = mode. In a positively skewed frequency distribution curve, the relation is mean > median > mode. Negatively skewed frequency distribution shows mean < median < mode.
In a certain code language, HAMMER is coded as 5 and MINOR is coded as 135. What is the code of word ‘DANCING’ in the same coding language?
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The code ‘Y14&’ stands for which of the following word?
Which of the following may be the code for ‘hope live’ ?
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What is the code for ‘say may’ in the given code language?
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