METHODS OF DATA ANALYSIS
ANALYSIS OF QUANTITATIVE DATA AND IT PRESENTATION WITH TABLES GRAPHS ETC
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Range, frequencies, skewness
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Diffusion, sonorous, miscible
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Refraction, translation, destry
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Tectonics, fundamental, transcribe
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Detailed explanation-1: -There are 3 main types of descriptive statistics: The distribution concerns the frequency of each value. The central tendency concerns the averages of the values. The variability or dispersion concerns how spread out the values are.
Detailed explanation-2: -If the bell curve is shifted to the left or the right, it is said to be skewed. Skewness can be quantified as a representation of the extent to which a given distribution varies from a normal distribution. A normal distribution has a zero skew, while a lognormal distribution, for example, would exhibit some right skew.
Detailed explanation-3: -If the skewness is between-0.5 and 0.5, the data are fairly symmetrical. If the skewness is between-1 and – 0.5 or between 0.5 and 1, the data are moderately skewed. If the skewness is less than-1 or greater than 1, the data are highly skewed.